Service 12v battery soon message - is it expensive?

[Jumbo_13]

Hello! I have to service the 12v battery for my car because it is asking for it. It keeps sending me the message "Service 12v battery soon", haha! How expensive is the service at the dealership?

 

[Wineeeee24]

Is your car still under warranty? If yes, then it should be that much.

 

[TripleJ90]

Although the price of maintaining a 12V battery can differ from dealership to dealership, it usually falls between $100 and $300. It's important to confirm whether battery replacement or merely diagnostics are included..

 

[choisvlog]

Try this:
1. Press the start button without pressing the brake.
2. Flash the high beams 5 times.
3. Press the brake 3 times.
4. Check for 3 flashes on the dash.
5. Turn the car off.
6. Restart the car.

This might fix the 12V battery.