Product Overview

Transponder/Immobiliser Antenna (key antenna) engineered for Citroën and Peugeot vehicles using multiplexed body electronics. This antenna detects the low‑frequency signal from the key transponder and relays it to the vehicle immobiliser/BCM, allowing engine start when a recognised key is present. Supplied with OEM reference numbers 9663123280 and 6160C0, the part is commonly used in steering column assemblies and is suitable for professional fitment or competent DIY installation.

Technical Information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Immobiliser Antenna / Transponder Antenna
• Product Codes: 9663123280, 6160C0
• Other Numbers: 6160 C0 (alternative formatting), 9663 123 280 (possible spacing variations)

Fitment / Compatible Models

Commonly fitted to a range of Citroën and Peugeot models with multiplex (CAN) networks. Check vehicle references against the listed product codes before ordering.

• Citroën Berlingo III (B9)
• Citroën C‑Elysée
• Citroën C3 II
• Citroën C3 Picasso
• Citroën C4 I
• Citroën C4 Picasso / C4 Grand Picasso
• Citroën C5 X7
• DS3
• Peugeot 207
• Peugeot 301
• Peugeot 307
• Peugeot 308
• Peugeot Partner III / Partner Tepee
• Peugeot Expert III
• Peugeot 407

How It Works

The antenna contains a low‑frequency coil that energises and reads the passive transponder embedded in the key (typically operating around the LF band). When a valid key is detected, the antenna forwards the transponder data to the immobiliser/BCM, which then authorises engine start. Faulty or poorly contacted antennas prevent the immobiliser from recognising the key, causing no‑start or intermittent starting faults.

Replacement Procedure

Typical replacement steps for workshop or experienced DIY mechanics:

• Disconnect the vehicle battery and follow manufacturer safety procedures.
• Remove steering column trim panels to access the ignition barrel and antenna assembly.
• Unplug the antenna electrical connector and remove any retaining clips or screws.
• Fit the new antenna, ensuring correct orientation and firm connector seating.
• Reassemble trim, reconnect the battery and verify immobiliser/engine start function.

Installation Recommendations

• Always Disconnect Battery Before Work: Isolate battery to avoid short circuits or damage to vehicle electronics.
• Handle Electronics Carefully: Avoid pulling on wires; use proper trim tools to prevent damage to clips and connectors.
• Check Connector Pins: Ensure there is no corrosion, bent pins or broken locks before installation.
• Correct Positioning: Fit antenna in the exact position around the ignition barrel to maintain reliable RF coupling with the key transponder.
• Test After Fitment: Verify immobiliser LED/messages and perform several start attempts with all vehicle keys to confirm reliable recognition.

Most Common Cause Of Failure

Failures are usually caused by mechanical damage during steering column work, moisture ingress and corrosion of the connector or coil, degraded solder joints, or internal short/open circuits from age. Symptoms include the immobiliser warning light, intermittent starting, or complete inability to start the engine despite a functioning key and battery.

Notes For Professionals

Part numbers 9663123280 and 6160C0 are frequently searched by technicians and DIYers — listing these in diagnostics helps speed identification. In many cases the antenna replacement is straightforward and restores normal function, but always verify fitment using the OEM reference numbers and inspect surrounding wiring and connectors for damage that could cause repeat failures.

High-Quality Delphi COMEV3 Steering Column Switch Assembly Designed For Citroën And Peugeot Vehicles. This multifunction stalk unit Controls Indicators, Headlights, Fog Lamps, The Trip Computer, Front And Rear Wipers And The Horn. Engineered For Workshop Use And DIY Repairs, The Switch Offers Direct Replacement For Vehicles Using The Listed Part References And Restores Full Steering Column Functionality Without Extensive Modifications.

Compatibility And Fitment

Commonly Compatible With The Following Models (Depending On Vehicle Specification):

• Citroën Berlingo B9
• Citroën C3 Picasso
• Citroën Jumpy / Peugeot Expert III / Jumpy III (Selected Versions)
• Peugeot 308
• Peugeot Partner / Partner Tepee (Partner II / Partner III)

Search Keywords: Steering Column Switch, Stalk Switch, Delphi COMEV3, Citroën Switch, Peugeot Switch, 98062016XT, 12277902, 6242PN.

Technical Information

• Manufacturer: Delphi
• Model(s): Steering Column Switch Assembly (COMEV3)
• Product Codes: 98062016XT
• Other Numbers: 12277902, 6242PN

Replacement Procedure (General Guide)

• Disconnect The Negative Battery Terminal And Wait Several Minutes To Ensure Airbag System Is De-Energized.
• Remove Steering Column Trim Panels To Access The Switch Module.
• Follow Manufacturer Procedure For Airbag And Steering Wheel Removal If Required; Mark Steering Wheel Position Before Removal To Preserve Clockspring Alignment.
• Unplug Electrical Connectors From The Old Switch, Unscrew Fasteners Or Release Clips, Then Remove Unit.
• Install The New Switch In Reverse Order, Ensure Connectors Are Fully Seated And Wiring Is Free From Pinch Points.
• Reassemble Trim, Reconnect Battery, And Check All Functions: Indicators, Lights, Wipers, Horn, And Trip Computer Controls.
• If Steering Wheel Was Removed, Tighten To Manufacturer Torque Specification And Verify Clockspring Alignment Before Reconnecting The Airbag.

Installation Recommendations

• Always Disconnect The Battery Before Starting Work And Wait Long Enough For Capacitors And Airbag Systems To Discharge.
• Observe Proper Airbag Handling Procedures: Work Carefully Around The Airbag Module And Follow Vehicle Manufacturer Instructions.
• Do Not Rotate The Clockspring Excessively When The Steering Wheel Is Removed; Maintain The Original Centered Position.
• Inspect Wiring Plugs For Corrosion Or Damaged Pins And Repair As Needed To Prevent Intermittent Faults.
• After Installation, Verify All Functions On Road Test; Some Vehicles May Require Electronic Checks With Diagnostic Equipment To Confirm Proper System Status.

Most Common Failure Causes

• Wear Of Internal Contacts Due To High Usage (Indicators, Wipers, Horn).
• Ingress Of Moisture Or Dirt Causing Corrosion And Intermittent Electrical Connections.
• Mechanical Damage From Impact Or Excessive Force On Stalks.
• Broken Or Worn Switch Springs Leading To Sticky Or Unresponsive Controls.
• Faulty Connector Pins Or Wiring Harness Issues Causing Loss Of Specific Functions.

This Delphi COMEV3 Steering Column Switch Is A Practical Replacement For Workshops And DIY Enthusiasts Repairing Citroën And Peugeot Steering Controls. Fitment Is Typically Straightforward For Experienced Technicians; When In Doubt, Follow The Vehicle Manufacturer Service Manual For Safe Disassembly And Reassembly.