Key fob battery replacement

I'm looking to replace the batteries in one/both of my remote key fobs. Can anyone confirm that it's simply a case of replacing the cell and that not coding or any such is required?

B8.5, no start/stop ignition button, fobs have boot opening button and lock/unlock.

Thanks in advance
 

arobson90

Registered User
Hi mate, I've got an 2012 a4 and just replaced the battery. No issues.
 

ch1z64

C'mon you's bhoy's in Green
VCDS Map User
Silver Supporter
Just replace and it should be alright
 
Top