Audi A3 remote control key not working.

[AudiAqib]

I am not able to lock or unlock doors with my remote control. The light just flashes on the key fob when press any button. I have tried the re-synchronise what it say on manual but still no luck. I can only manually lock and open doors now. Does anyone know what the problem could be?

 

[abmat]

Battery

 

[AudiAqib]

What battery does it take

 

[abmat]

I don’t know off the top of my head.

open it and have a look.

 

[NHN]

Cr2032 I think.

 

[bronco]

Here is a little DIY:

 

[Briank]

I am not able to lock or unlock doors with my remote control. The light just flashes on the key fob when press any button. I have tried the re-synchronise what it say on manual but still no luck. I can only manually lock and open doors now. Does anyone know what the problem could be?

Having the same problem can u help