Peugeot 2008 Sos Battery Replacement -
The Peugeot 2008's emergency call system, or Peugeot Connect SOS, is a vital safety feature designed to automatically contact emergency services in the event of an accident. However, many owners eventually encounter a "Emergency Call System Fault" warning, which is most often caused by a depleted internal backup battery. Understanding the SOS Battery System
Step 4: Reassemble
- Close the unit's lid. If the original seal was glued, you may need to apply a small amount of silicone sealant or strong tape to ensure it stays closed and moisture-proof.
- Reconnect the wiring harness.
- Reinstall the unit into the car (or bolt the seat back in if removed).
Here’s a step-by-step guide for replacing the SOS backup battery in a Peugeot 2008 (typically 2016–2020, second generation may vary slightly). This battery powers the emergency call system (eCall) in case the main car battery fails. peugeot 2008 sos battery replacement
1. Why Replace It?
- Warning Light: A message like "SOS system faulty" appears on the dashboard.
- Dead Battery: The internal rechargeable battery (often Ni-MH or Li-ion) inside the telematic module (Connected Box) fails after 3-6 years.
- System Failure: The emergency call button may not work, and the system will fail its self-check.
Replacement Indicator: A failing SOS battery is typically indicated by a flashing red light on the SOS button or a dashboard warning message. General Replacement Procedure The Peugeot 2008 's emergency call system ,
Why Replace the SOS Battery? The SOS battery in your Peugeot 2008 is designed to last for several years, but it will eventually drain and need to be replaced. If the SOS battery is not replaced, the eCall system may not function properly, which could put you and your passengers at risk in the event of an emergency. Close the unit's lid
