Description
Overview
Complete Lock Set with 1 Key designed for Citroën and Peugeot vehicles, primarily for the Citroën C4 Picasso. Supplied with part references 4162KE, 4162KF, 4162XT and 1609124480. This kit is aimed at professional mechanics and DIY enthusiasts who frequently search by product number for a direct replacement.
Features
- Complete driver door lock and ignition barrel kit.
- Includes 1 key for mechanical operation.
- Direct fit for compatible PSA Citroën/Peugeot models and mounting points.
- Restores locking and ignition functionality to factory specification when correctly installed.
When And Why It Fails
Common causes of failure include mechanical wear from frequent use, key abrasion or breakage, moisture ingress and corrosion, or damage following a collision. Electrical issues affecting central locking actuators are separate and may not be resolved by replacing the mechanical lock set alone.
Installation
Typical replacement steps (general guidance): for the door lock, remove the interior door trim, unclip or unscrew the lock actuator/rod connections, extract the old lock assembly and fit the new unit aligning the latch and linkage. For the ignition barrel, disconnect the battery before starting, remove the steering column covers, release and remove the old barrel and install the new barrel, then reassemble. If the supplied key contains an immobilizer/transponder, professional key programming may be required to match the vehicle immobilizer system. Always follow vehicle-specific repair manuals and observe safety precautions when working near airbags and electrical systems.
Technical Information
- Manufacturer: PSA / Citroën Peugeot
- Model: Citroën C4 Picasso
- Product Codes: 4162KE, 4162KF, 4162XT, 1609124480
- Additional Numbers: 1609124480, 4162KE
Note: This part is often searched by its product codes. Verify vehicle compatibility using the listed codes before purchase to ensure correct fitment.
