307 I – Used Parts Vendor https://www.usedpartsvendor.com Citroën Peugeot spare parts Tue, 28 Jul 2026 12:07:55 +0000 en-GB hourly 1 https://wordpress.org/?v=7.0.3 Siemens Peugeot 307 CC Airbag Unit 9652712380 6545JG https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/siemens-peugeot-307-cc-airbag-unit-9652712380-6545jg/ Tue, 27 Jan 2026 03:04:28 +0000 https://www.usedpartsvendor.com/uncategorized/siemens-peugeot-307-cc-airbag-unit-9652712380-6545jg/ Airbag unit RBG-T5-V-8-CEM00 for Peugeot 307 CC cars up to 2004

Part description

This Siemens airbag unit (SRS) is designed for the Peugeot 307 CC (according to the documents up to 2004). The airbag control unit evaluates the signals from the SRS system and ensures the correct functioning of the safety elements. When replacing, it is crucial to follow the matching of the markings and codes on the unit, since this part is often searched and matched precisely by product numbers.

A suitable solution when the original unit fails or when the car is repaired after a defect in the airbag system – if you need a quickly available part with the correct marking RBG-T5-V-8-CEM00 and PSA numbers.

Technical information

  • Manufacturer: Siemens
  • Model: Peugeot 307 CC (up to 2004)
  • Other numbers: 5WK43349, 6545JG, 6545JH, NFP

Product codes

  • Product codes: 9652712380, 5WK43349, 6545JG, 6545JH

Installation recommendations

Warning: This is a safety feature (SRS). Generally/typically, working on an airbag system requires extreme caution, correct manufacturer’s procedure and appropriate diagnostics. The exact steps may vary depending on the specific design of the car.

1) Before assembly

  • Compare with the old part: 9652712380, 5WK43349, or 6545JG/6545JH and designation RBG-T5-V-8-CEM00.
  • Check the condition of the connectors and pins (they must not be bent, oxidized or mechanically damaged).
  • Check the unit for obvious damage (cracks, deformation, traces of moisture).

2) Necessary tools and materials

  • Basic set of hand tools (typically ratchet/bits, screwdrivers as needed)
  • Cleaning agent for electrical contacts (as needed)
  • Diagnostics for PSA (to check faults and verify SRS function)
  • Protective equipment (gloves, glasses)

3) Step-by-step assembly procedure (typically)

  1. Turn off the ignition and secure the vehicle against movement.
  2. Disconnect the battery and allow a reasonable amount of time for the SRS to safely deactivate (according to the manufacturer’s procedure).
  3. Provide access to the airbag unit according to the vehicle design (exact access varies by model).
  4. Disconnect the unit connectors carefully – without force, release the connector fuses first.
  5. Dismantle the unit mount and remove the original piece.
  6. Compare again the numbers and markings of the new unit with the old part.
  7. Install the unit in its place and fasten it in the original way.
  8. Reconnect the connectors and check that they are fully inserted and secure.
  9. Reassemble the disassembled interior parts/hood (if removed).
  10. Connect the battery.
  11. Diagnoses the SRS system and checks the status of malfunctions and the airbag light.
    • 4) Post-assembly checks and test drive/function verification

      • Check that the standard warning light test runs after the ignition is turned on and the airbag light does not stay on.
      • Verify with diagnostics that the SRS system does not report active faults (if there are, solve the cause in the wiring/sensors/connectors first).
      • After a short drive, check again that the fault does not return.

      5) The most common assembly mistakes + how to avoid them

      • Manipulation without disconnected battery – always disconnect the battery and follow the safety procedure.
      • Poorly engaged connectors – check full seating and locking, if necessary clean contacts.
      • Unit Code Mismatch – verify part number and designation match (9652712380, 5WK43349, 6545JG/6545JH, RBG-T5-V-8-CEM00) before assembly.
      • Solution only by “replacing the unit” without diagnostics – if the cause is in the wiring or another part of the SRS, the fault will return.

      Reasons why the part is damaged

      • Moisture and corrosion in the connector area or where the unit is installed.
      • Damage after an accident (SRS activation, impact overload, mechanical stress).
      • Voltage fluctuations in the on-board network, bad grounding or battery problems.
      • Errors in cabling/connectors (transitional resistances, oxidation) – can cause malfunctions and subsequent interventions.
      • Incompetent handling during interior repairs or electrical installation (torn connectors, damaged pins).
      ]]> Safety bar Peugeot 307 CC 9643468680 885290 https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/safety-bar-peugeot-307-cc-9643468680-885290/ Tue, 27 Jan 2026 03:04:28 +0000 https://www.usedpartsvendor.com/uncategorized/safety-bar-peugeot-307-cc-9643468680-885290/ Pyrotechnic rear headrest for PEUGEOT 307 CC cars

      Part description

      This used part is intended for the Peugeot 307 CC passive safety system and is a pyrotechnic rear headrest (safety arch). In practice, it is a component that is designed to fulfill its protective function in the event of activation of the security system. Thanks to the indicated designation, the part is often searched directly by product number.

      When choosing, focus on matching the marking and design with the existing piece in the car – correct identification is essential for pyrotechnic elements.

      Technical information

      • Manufacturer: Stellantis (Citroën/Peugeot)
      • Model: Peugeot 307 CC
      • Other numbers: 885290 NFP

      Product codes

      • Product codes: 9643468680, 885290

      Installation recommendations

      Generally/typically extreme care must be taken with pyrotechnic safety features, and the exact steps may vary depending on the specific design of the car. If you are unsure of the procedure, refer to the service procedure for that model.

      1) Before assembly

      • Check that the part corresponds to the ordered version and that the codes 9643468680 / 885290 (or other markings on the part) match.
      • Compare the shape, fit and connectors with the old part (same mechanical fit, same types of connectors).
      • Visually check whether the part is not damaged (cracks, deformation, damaged connectors, traces of intervention/activation).

      2) Necessary tools and materials

      • Normal set of hand tools (ratchet/bit, screwdrivers as needed)
      • Plastic crowbar for removing upholstery/covers (typical)
      • Protective gloves and goggles
      • Contact cleaner (optional, depending on the condition of the connectors)

      3) Step-by-step assembly procedure

      1. Turn off the ignition, remove the key/disconnect the access medium and secure the car against unwanted movement.
      2. Disconnect the battery and wait a reasonable time for the passive safety system to deactivate (according to the manufacturer’s service instructions).
      3. Get access to the part by removing the necessary covers/upholstery (typically plastic parts and fillers around the mounting location).
      4. Before disconnecting, note the wiring route and the position of the connectors (or take a photo for reassembly).
      5. Disconnect the electrical connectors carefully – do not pull on the cables, always release by the body of the connector.
      6. Dismantle the fasteners and remove the original part so as not to damage the surrounding parts and wiring.
      7. Compare the old and new part “side by side” one more time (fittings, connectors, cable lengths).
      8. Install the part in its original place and seat it without tension (the wiring must not be stretched or pinched).
      9. Secure fixing back to all mounting points.
      10. Connect the connectors and check that they click and lock properly.
      11. Reinstall all the removed covers/upholstery and check that there are no scratches or loose parts.
      12. Connect the battery and perform a function check according to the car’s capabilities (including checking the lights on the dashboard).
    • 4) Post-assembly checks and test drive/function verification

      • Check that the connectors are secure, the cabling is routed correctly and is not rubbing anywhere.
      • After turning on the ignition, observe for any warning messages/lights related to the security system.
      • Do a short test drive and re-verify that there are no warnings and that nothing is throwing/interfering.

      5) The most common assembly mistakes + how to avoid them

      • Not disconnecting the battery before handling: always disconnect and follow the manufacturer’s safety procedure.
      • Damage to connectors/cabling during disassembly: disconnect connectors correctly, do not pry with force.
      • Bad cabling (pinching, chafing): checking of grommets and cable routes before final assembly.
      • Part mismatch (different design/fitting): always compare the codes and physical design with the old part before assembly.

      Reasons why the part is damaged

      • Activation of the pyrotechnic mechanism in the event of an accident or security event.
      • Mechanical damage (deformation, broken attachment) due to impact or unprofessional disassembly.
      • Damage to connectors and cabling (tear out, broken securing, oxidation of contacts).
      • Intrusion of moisture into electrical connections and subsequent problems with contacts.
      • Improper handling of components of the passive safety system (falling of a part, rough handling, storage in unsuitable conditions).
      ]]> Peugeot 307 CC Airbag Unit 9652363880 6010958200 8852L2 https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/peugeot-307-cc-airbag-unit-9652363880-6010958200-8852l2/ Tue, 27 Jan 2026 03:00:09 +0000 https://www.usedpartsvendor.com/uncategorized/peugeot-307-cc-airbag-unit-9652363880-6010958200-8852l2/ Rear headrest activation unit for PEUGEOT 307 CC cars up to 2004

      Part description

      The part for sale is a used rear headrest activation unit intended for Peugeot 307 CC. It is an electronic module from the category of control units, which is mainly searched by part number – that’s why we include all available codes from the label in the description. A suitable solution when replacing the original unit after a defect or when repairing the wiring related to the function of activating the backrest.

      Technical information

      • Manufacturer: Stellantis Citroën Peugeot
      • Model: Peugeot 307 CC (up to 2004)
      • Other numbers: RBCU-T56-V-2-A, NFP

      Product codes

      • Product codes: 9652363880, 6010958200, 8852L2, 8852L3

      Installation recommendations

      Generally/typically for electronic control modules, the exact procedure may vary by car design and wiring. Below is a practical, safe procedure for replacing this type of unit without specifying specific values.

      1) Before assembly (checks of used part)

      • Compare all part numbers on the label (9652363880, 6010958200, 8852L2/8852L3) to the old unit.
      • Check for damage to connectors, pins or unit body (cracks, signs of moisture/oxidation).
      • Verify that the type designation from the label matches (e.g. RBCU-T56-V-2-A), if the original part also has it.

      2) Necessary tools and materials

      • Basic set of bits/keys and screwdrivers according to the used connecting material
      • Plastic pry bar for removing covers/trimming (if needed)
      • Flashlight
      • Contact cleaner for electrical connectors (optional)

      3) Step-by-step assembly procedure

      1. Turn off the ignition and secure the vehicle against movement.
      2. Disconnect the battery (for electronic units, this is essential to prevent short circuits and damage).
      3. Get access to the unit (remove any necessary covers/panelling to avoid damaging the mounts).
      4. Take a photo of the wiring and wiring for proper re-seating.
      5. Remove the connectors carefully – do the unlocking without prying “by force” so as not to break the fuses.
      6. Remove the original unit from the bracket/mount.
      7. Compare the old and new piece (codes, connectors, mounting) before installation.
      8. Mount the unit in its original mount and seat it properly.
      9. Connect the connectors – they must be fully engaged and secured with fuses.
      10. Check the cable routing for tension, sharp edges, or pinching by the cover.
      11. Refit the covers/trims in the reverse order of removal.
      12. Connect the battery.
    • 4) Post-assembly checks and function verification

      • Check for an unusual message/fault related to that circuit when the ignition is turned on.
      • Verify the function of the system to which the unit belongs (headrest activation) according to the capabilities of the specific car.
      • If contamination/oxidation of the connectors has been detected, it is recommended to check the stability of the contact with slight movement of the wiring (without force) after assembly.

      5) The most common assembly mistakes + how to avoid them

      • Battery not disconnected → risk of short circuit and damage to the unit; always disconnect before handling the connectors.
      • Replacing the unit according to a similar number → always verify all codes and markings listed.
      • Incorrectly clicked connector → malfunctions occur; connectors must be fully secured by a fuse.
      • Pinched wiring when mounting the covers → subsequent interruption of wires; check everything visually before tightening.

      Reasons why the part is damaged

      • Moisture and contact corrosion in the connectors or where the unit is stored.
      • Damage to cabling (pinched, frayed, broken wires) leading to unstable power/signal.
      • Overvoltage or short circuit in the electrical system (e.g. during improper handling without disconnecting the battery).
      • Mechanical damage to connectors/pins during disassembly and assembly.
      • Electronics age and heat stress, which can lead to solder joint failures over time.
      ]]> Siemens Airbag Control Unit Peugeot 307 9645840780 6545HE https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/siemens-peugeot-307-airbag-unit-9645840780-6545he-2/ Tue, 25 Mar 2025 03:07:00 +0000 https://www.usedpartsvendor.com/uncategorized/siemens-peugeot-307-airbag-unit-9645840780-6545he-2/ Airbag control unit for Peugeot 307 vehicles up to 2004.

      OEM Siemens airbag control unit (SRS ECU) designed for early Peugeot 307 models. This unit is a direct replacement option for garages and experienced DIY mechanics who search by part number 9645840780, 5WK42908 or reference codes 6545HE / 6545HF. A reliable SRS control module restores proper airbag and seatbelt pretensioner monitoring, clears persistent fault codes when correctly installed, and helps ensure safety systems operate as intended after repair.

      Technical Information

      • Manufacturer: Siemens
      • Model: Peugeot 307 (up to 2004)
      • Product Codes: 9645840780, 5WK42908
      • Additional Numbers: 6545HE, 6545HF, NFP

      Compatibility

      Fits Peugeot 307 (first generation) vehicles produced up to 2004. Intended as a replacement SRS module for original equipment configurations that use the listed product codes. Always confirm the part numbers printed on the existing unit before ordering to ensure direct fit.

      Function

      The airbag control unit (SRS ECU) continuously monitors crash sensors, seatbelt pretensioners and airbag circuits. In the event of a collision the unit evaluates sensor signals and triggers deployment of airbags and pretensioners when required. The module also stores fault codes and crash event data, and communicates with other vehicle systems to illuminate the airbag warning lamp if a fault is detected.

      Replacement Procedure

      High-level replacement steps for experienced technicians: disconnect the negative battery terminal and wait at least 10 minutes to allow residual charge to dissipate; remove trim panels to access the SRS unit (commonly located under the center console or behind the dashboard); unplug connectors and remove the retaining fasteners; fit the replacement unit, reconnect connectors and reassemble trim. After installation, perform a full diagnostic check and clear any stored fault codes with a suitable PSA diagnostic tool. Verify that the airbag warning lamp extinguishes and that no new faults are present.

      Installation Recommendations

      Always follow manufacturer safety procedures. Disconnect the battery before work and avoid shorting SRS connectors. Handle the unit carefully and do not strike or expose it to strong static. Ensure connector pins and sockets are clean and free of corrosion. Use a professional-level diagnostic tool capable of reading and clearing SRS faults and performing system self-tests. If crash data is present, replace components according to safety regulations and local law.

      Most Common Failure Reasons

      The SRS control unit rarely fails from normal wear. Typical causes of malfunction include prior crash events that damage internal circuitry, water ingress or corrosion affecting connectors, physical damage during prior repairs, and electrical surges or wiring faults. Persistent airbag warning lamp, stored SRS fault codes or communication errors often indicate a defective module or related sensor/wiring issue that requires targeted diagnosis.

      Who Should Install

      Recommended for professional technicians or experienced DIYers familiar with SRS systems and equipped with appropriate diagnostic tools. Due to safety-critical functions, correct diagnosis, installation and post-replacement verification are essential.

      ]]>             Airbag Unit Peugeot 307 9653493380 6545HP https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/peugeot-307-airbag-unit-9653493380-6545hp/ Sat, 23 Nov 2024 03:12:01 +0000 https://www.usedpartsvendor.com/uncategorized/peugeot-307-airbag-unit-9653493380-6545hp/ Upgrade your vehicle’s safety with the Airbag Unit specifically designed for the Peugeot 307. This unit, manufactured by Autoliv, is built to ensure optimal performance during critical situations, providing peace of mind for drivers and passengers alike.

      Compatibility: This Airbag Unit is suitable for Peugeot 307 models and also fits certain Citroën models, ensuring versatility and ease of installation for mechanics and DIY enthusiasts alike.

      Part Numbers: When searching for this component, it’s essential to look for part numbers such as 9653493380, 603724900, 6545HP, and 6545HQ. These codes will assist in confirming the correct part for your vehicle.

      Replacement Frequency: Airbag Units can experience wear over time due to factors such as collision exposure or electronic failures. It is recommended to check the unit for faults periodically, especially if the airbag warning light is activated on your dashboard.

      Functionality: The primary function of an airbag unit is to deploy the airbag upon impact, absorbing the shock and protecting occupants during a crash. This system is crucial for enhancing the overall safety of your vehicle.

      Technical Information

      • Manufacturer: Autoliv
      • Model: Peugeot 307
      • Product Codes: 9653493380, 603724900
      • Additional Numbers: 6545HP, 6545HQ
      ]]>             Airbag Control Unit Peugeot 307 9654491180 6545HK https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/peugeot-307-airbag-unit-9654491180-6545hk/ Sat, 23 Nov 2024 03:11:33 +0000 https://www.usedpartsvendor.com/uncategorized/peugeot-307-airbag-unit-9654491180-6545hk/ Autoliv Airbag Control Unit for Peugeot 307

      Product Overview

      This Autoliv airbag control unit (SRS ECU) is designed for Peugeot 307 vehicles and is commonly referenced by OEM numbers such as 9654491180, 606877300, 6545HK and 6545HJ. The unit monitors crash sensors, controls airbag and seatbelt pretensioner deployment, and stores fault and event memory. It is a component aimed at professional mechanics and experienced DIY enthusiasts who service Peugeot 307 vehicles; many customers search using the product codes listed above.

      Technical Information

      • Manufacturer: Autoliv
      • Model: Peugeot 307 (First Generation / 307 I)
      • Product Codes: 9654491180, 606877300
      • Additional Numbers: 6545HK, 6545HJ

      Compatibility

      Fits Peugeot 307 first generation (307 I) variants that use the listed OEM numbers. Always verify the unit number stamped on the original module against the product codes above to ensure correct match for your vehicle.

      Function And Value

      The airbag control unit is the central element of the Supplemental Restraint System (SRS). It continuously evaluates input from accelerometers, impact sensors and seatbelt buckle sensors to decide if and when to deploy airbags and pretensioners. In addition to deployment control, the unit logs errors and crash events, which is essential for diagnostics after an impact. Replacing a faulty SRS ECU restores correct system behavior and clears persistent airbag warning lights when properly reset and coded.

      How Replacement Is Performed

      Replacement should be carried out by a qualified technician or a competent DIYer familiar with SRS systems. Basic high-level steps:

      • Disconnect the negative battery terminal and wait at least 3 minutes to allow the system capacitors to discharge.
      • Remove the necessary trim panels or seats to access the control unit (location varies by model and specification).
      • Unplug multi-pin connectors carefully and unbolt the unit from its mounting.
      • Install the replacement unit, reconnect connectors and fasten to the correct torque where applicable.
      • Use a compatible diagnostic tool to clear stored SRS faults, verify sensor inputs and confirm the airbag system status. Ensure the airbag warning lamp extinguishes after reset.

      Installation Recommendations

      • Always disconnect the battery before beginning work and follow manufacturer safety procedures.
      • Handle the control unit and airbag connectors with care to avoid bending pins or contaminating contacts.
      • Do not attempt to power the unit outside the vehicle or with improvised wiring — use proper diagnostic equipment to verify operation and clear codes.
      • After installation, perform a full SRS system check with a professional diagnostic tool to ensure no remaining fault codes and correct communication with other control modules.

      Why This Part Most Commonly Fails

      • Activation in a Collision: Units that have recorded a deployment event are typically non-functional afterward or store crash data and error codes.
      • Electrical Damage: Voltage spikes, short circuits or improper jump-starting can damage internal electronics.
      • Corrosion and Moisture Ingress: Water penetration or corrosion at connectors can lead to intermittent faults or complete failure.
      • Connector Damage Or Poor Repairs: Damaged pins, improper reconnection after repairs or incorrect handling during interior work can cause communication errors.

      Notes For Mechanics And DIYers

      This product is intended for technicians who understand SRS safety procedures. Because the airbag control unit stores crash and fault information, always perform a full diagnostic scan after replacement. Searching by OEM number (e.g. 9654491180 or 606877300) will often yield the fastest match for compatibility when sourcing parts.

      ]]>             Airbag Control Unit Siemens Peugeot 307 9650109480 6545HE https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/siemens-peugeot-307-airbag-unit-9650109480-6545he/ Tue, 04 Jun 2024 04:05:13 +0000 https://www.usedpartsvendor.com/uncategorized/siemens-peugeot-307-airbag-unit-9650109480-6545he/ The Airbag Control Unit Siemens is designed specifically for the Peugeot 307, offering essential safety features to protect you and your passengers in the event of a collision.

      Commonly known by part numbers 9650109480 and 6545HE, this unit is crucial for the proper functioning of your vehicle’s airbag system. It monitors multiple sensors during an accident to deploy the airbags effectively, ensuring maximum protection.

      As a vital component, the airbag control unit may fail due to electrical faults, corrosion, or exposure to moisture. Regular checks are recommended, especially in older models, to ensure that the airbag system is fully operational and ready to deploy when needed.

      Replacing the airbag control unit can be straightforward for experienced auto mechanics and DIY enthusiasts. Always consult your vehicle’s manual for the correct procedures and ensure to disconnect the battery before starting the replacement to avoid any electrical issues.

      Technical Information

      • Manufacturer: Siemens
      • Model: Peugeot 307
      • Product Codes: 9650109480, 6545HE
      • Additional Numbers: 6545HF, 5WK42908, RBG-T5-V-8-A, NFP
      ]]>             Airbag Unit Siemens Peugeot 307 9652712180 6545HE https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/siemens-peugeot-307-airbag-unit-9652712180-6545he-2/ Tue, 04 Jun 2024 04:03:47 +0000 https://www.usedpartsvendor.com/uncategorized/siemens-peugeot-307-airbag-unit-9652712180-6545he-2/ The Airbag Unit for Peugeot 307 is a critical component designed to enhance the safety features of your vehicle. This unit, with the product number 9652712180, is compatible with various models within the Peugeot lineup, particularly the Peugeot 307. Regular maintenance and timely replacement of the airbag unit are essential, as they can wear out over time due to exposure to various conditions and situations during vehicle operation.

      Replacing the airbag unit is a straightforward process that typically involves disconnecting the battery, removing the airbag cover, and carefully detaching the old unit from its connectors before installing the new one. It’s recommended that this replacement is carried out by qualified personnel to ensure safety and compliance with vehicle regulations.

      Technical Information

      • Manufacturer: Siemens
      • Model: Peugeot 307
      • Product Codes: 9652712180
      • Additional Numbers: 6545HE, 6545HF

      Understanding the functionality of the airbag unit is crucial, as it is responsible for deploying the airbags in the event of a collision, thereby providing essential protection for the driver and passengers. Regular diagnostics can help identify any potential issues with the airbag system before they escalate, ensuring continued safety on the road.

      ]]>             Airbag Control Unit Autoliv Peugeot 307 CC 9654491280 6545HT https://www.usedpartsvendor.com/electro-components/control-units/airbags-unit/307-i/airbag-unit-autoliv-peugeot-307-cc-9654491280-6545ht/ Sat, 17 Feb 2024 05:30:04 +0000 https://www.usedpartsvendor.com/uncategorized/airbag-unit-autoliv-peugeot-307-cc-9654491280-6545ht/ Autoliv Airbag Control Unit For Peugeot 307 CC From 2006

      Overview

      This Autoliv airbag control unit (SRS Control Module) is a direct-fit replacement option commonly searched under part numbers such as 9654491280 and 6545HT. The unit Monitors Crash Sensors, Controls Airbag Deployment And Seatbelt Pretensioners, And Stores SRS Fault Codes. It Is Intended For Professional Auto Technicians And Experienced DIYers Working On Peugeot 307 CC Vehicles From 2006.

      Technical Information

      • Manufacturer: Autoliv
      • Model: Peugeot 307 CC
      • Product Codes: 9654491280
      • Other Numbers: 6545HT, 6545HV, 606877500, NFP

      Fitment And Compatibility

      Designed For Peugeot 307 CC Models From 2006. This Unit Is Often Looked Up By Part Number, So If Your Vehicle Uses Any Of The Codes Listed In The Technical Information Section, This Module Is A Likely Match. Always Verify The Physical Connector Count And Mounting Points Against The Original Unit Before Installation.

      Replacement Procedure (Summary)

      Basic Steps For Replacement: Disconnect The Battery And Wait At Least 10 Minutes To Allow Residual Charge To Dissipate. Remove Necessary Interior Trim Panels To Access The SRS Module (Locations Vary By Body Configuration). Unplug Electrical Connectors Carefully, Unscrew Mounting Bolts, And Remove The Old Unit. Install The New Module In Reverse Order, Secure Connectors And Mounting Fasteners, Then Reconnect The Battery. After Installation, Perform A Full SRS System Scan And Clear Any Stored Fault Codes.

      Installation Recommendations

      • Disconnect The Battery And Follow Manufacturer Safety Procedures To Prevent Accidental Deployment.
      • Allow At Least 10 Minutes After Battery Disconnection For System Capacitors To Discharge.
      • Handle The Unit And Airbag Wiring With Care; Avoid Static And Physical Shock To The Module.
      • Check Connector Pins For Corrosion Or Damage And Clean Contact Surfaces Before Reassembly.
      • After Fitment, Verify That The SRS Warning Lamp Behaves Correctly And Use A Diagnostic Scanner To Confirm That No Fault Codes Remain.
      • May Require Initialization/Reset With PSA Diagnostic Tool (DiagBox/Lexia) To Clear Crash Data Or Complete System Checks.

      Common Failure Causes

      • Crash Impact: The Unit Is Frequently Replaced After Airbag Deployment Or Significant Collision Damage.
      • Water Ingress Or Corrosion From Moisture Penetration Into Cabin Or Fuse Areas.
      • Electrical Faults Such As Short Circuits, Wiring Damage Or Connector Corrosion.
      • Previous Improper Repairs Or Tampering With SRS Components.
      • Internal Electronic Failure Due To Age Or Thermal Stress.

      Why Choose This Unit

      Searchable By Key Part Numbers And Supplied By A Recognized Airbag Supplier, This Module Offers A Straightforward Replacement Path For Technicians And Skilled DIYers Replacing A Faulty SRS Control Module On Peugeot 307 CC Vehicles. Replacing The Unit Restores Proper Airbag And Pretensioner Functionality When The Original Module Has Been Damaged Or Stores Irrecoverable Crash Data.

      ]]>