Battery Replacement: Peugeot 2008 Sos

: Keep the vehicle doors shut and windows rolled down. Wait 5 to 10 minutes without touching any controls until the Built-in Systems Interface (BSI) enters sleep mode.

If you want, tell me your Peugeot 2008 model year and whether you can access the overhead console (or send a photo of the module area) and I’ll provide a model-specific removal and part-identification walkthrough.

: Undo the small Torx screws securing the telematics box housing to the chassis frame. peugeot 2008 sos battery replacement

It is important to note that . The backup battery is designed to last around 10 years from the vehicle's initial registration. After this period, the service may be deactivated, causing the orange LED to blink for a few minutes after starting the car.

"Telematics System Fault" or "SOS Emergency Call System Fault." : Keep the vehicle doors shut and windows rolled down

: Use a 10mm socket wrench to disconnect the negative (-) terminal first, preventing dangerous short-circuits or accidental deployment of safety modules. Phase 2: Accessing and Extracting the Telematics Module

If your Peugeot 2008 has the Start-Stop system (engine cuts out at red lights), it uses an AGM (Absorbent Glass Mat) or EFB battery. You cannot replace this with a standard lead-acid battery. The car's charging system will overcharge a standard battery, leading to failure. : Undo the small Torx screws securing the

: Disconnect the vehicle’s main 12V battery before beginning work on the telematics module. Dismantling

: Gently pull the telematics unit forward. Unplug the color-coded wiring harnesses (GPS antenna, cellular antenna, and main power loom) by depressing their locking tabs. Phase 3: Swapping the Internal SOS Cell

Remove the Torx screws securing the head unit/screen assembly.

Carefully pull the screen forward and disconnect the wiring harnesses at the back.