Peugeot 2008 Sos Battery Replacement ⭐ Tested & Working
The correct part is a . One owner replaced it successfully with a 6V 1400mAh LiMnO₂ battery , citing a specification of "LIMnO2 6V 1400mAh / L1x2 CR123" .
Disclaimer: Automotive work involves electrical systems. Disconnect the main car battery if you are uncomfortable working with live components. If you'd like, I can:
If the light persists after replacement, it may indicate that the system requires a software update to clear the fault code. Alternatively, it could be due to a poor solder connection. Driving for a few minutes may also reset the system on newer models.
You don’t care about the SOS light (it doesn’t affect driving) and your region doesn’t mandate a functional eCall system. peugeot 2008 sos battery replacement
: A solid or flashing orange/red light on the SOS button typically indicates the internal backup battery is weak or has failed.
Carefully disconnect the small plastic wiring plug from the circuit board. Do not pull on the wires directly; pry the clip mechanism on the plug. Step 4: Install the New Battery
The SOS battery is a small, rectangular plastic-wrapped pack connected by a thin wire harness. It is usually held in place by a single screw or a slide-in plastic clip. 4. Swap the Battery The correct part is a
Replacing the emergency battery ensures that PEUGEOT Connect SOS & Assistance can automatically transmit vehicle telemetry and coordinates to emergency responders in the event of an accident. This comprehensive guide details the symptoms, location, step-by-step replacement procedure, and system coding requirements for the Peugeot 2008 telematics unit. Key Symptoms of a Failing SOS Battery
Once the new battery is physically installed, the vehicle needs to recognize the component.
Replacing the SOS battery in your Peugeot 2008 is a relatively simple process that can be done at home with a few tools and some basic knowledge. By following this guide, you can ensure that your vehicle's emergency call system continues to function properly, keeping you and your passengers safe on the road. Disconnect the main car battery if you are
The SOS battery is a small, dedicated lithium-ion or NiMH backup cell. It is independent of your vehicle's main 12V starter battery.
Here’s a solid, practical review of the process, based on common owner experiences (applicable to 2016–2021 models, and some newer ones).
The following table lists the most common backup batteries used in Peugeot telematics systems: