The red/green light on the SOS button in the roof console may blink or stay off. How to Replace the Peugeot 2008 SOS Battery
Replacement Battery: Typically a rechargeable Lithium-ion battery (3.7V) or a specialized NiMH pack. Torx Driver Set (T20/T25).
Clip the covers back into place, reconnect the main vehicle battery, and wait a few minutes for the system to re-initialize. Symptoms of a Failing SOS Battery The SOS button light flashes red or remains orange.
The SOS system is designed to provide emergency assistance even if the car's main battery is disconnected or damaged in an accident.
Replace the battery
Take your new replacement battery and of the new battery. Ensure the solder joints are solid and secure. If you are using a pre-configured battery pack, the process is simpler, as the wires may already be attached.
Reconnect the negative terminal of your main 12V car battery. Troubleshooting and Error Clearing
Ultimately, the decision comes down to your skill level and budget. If you're willing to do the work yourself, you can save a lot of money. If you prefer a hassle-free solution, a professional is the way to go.
: This is a specific telematic backup battery, not a standard AA or AAA. You should use the exact replacement part specified by Peugeot for your vehicle's VIN. Replacement Process peugeot 2008 sos battery replacement
Hidden behind the main glovebox assembly or directly behind the head unit dashboard trim.
Replacing the SOS battery in a Peugeot 2008 is a task that many owners have successfully completed themselves. For those with basic DIY skills and the right tools, it can be a straightforward process. Here's a general guide based on owner experiences.
For many Peugeot models, accessing the telematics unit requires removing the glovebox. This usually involves opening the glovebox, removing any screws or clips holding it in place, and gently pulling it out to gain access to the area behind it.
The vehicle's Autonomous Telematics Box (BTA/ATB module) regularly tests the cell's capacity. If the module determines that the voltage is insufficient to sustain a 5-minute emergency voice call, it triggers an alert. The red/green light on the SOS button in
Here is a breakdown of the expected costs for this repair:
: Replace the internal cell (typically a specialized Ni-MH or Li-ion pack, not a standard AA battery) with the specific part number provided by Peugeot. Software Update
Housed directly behind the glovebox framing or structural dashboard crossmember. Step-by-Step Replacement Instructions
Plastic pry tools to remove interior panels without scratching or cracking the plastic. Clip the covers back into place, reconnect the
Yes, the car will drive normally, but the emergency call system will not function if you are in an accident.
The Peugeot 2008 SOS battery replacement is a for perfectionists, but a poor design choice by Peugeot. The part is cheap, but access and resetting are unnecessarily difficult. If you’re handy, it’s a satisfying $30 fix; if not, it’s an overpriced dealer visit.