You’re comfortable with interior trim removal, basic soldering, and have a way to clear fault codes (or don’t mind the warning light lingering for a few days).

There is – you must identify your car’s module.

: The system has its own battery so it can still call for help even if the main car battery is destroyed in a crash. Automatic Deactivation : Peugeot's SOS service is typically active for

Replacing the SOS (emergency call) battery in a Peugeot 2008 is a specialized task because the battery is not part of the main engine battery system. It powers the autonomous telematics unit, which ensures the SOS system works even if the car's main power fails. Key Details for SOS Battery Replacement Symptoms of Failure : The most common sign is a flashing red light

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.

: Diagnostic assessments often show that these batteries fail when they can no longer power the module for the required emergency duration (typically at least 5 minutes). Location & Battery Type