Had my cluster swapped out for the colour version (5N0 920 873 F B&W) to (5N0 920 883 H Colour).
Visited a local key tech with experience using a VVDI2, he reprogrammed the keys in front of me, all good. Drove home, no problems. That was on Thursday, but today (Saturday) we went...
My partner has a 2016 Tiguan with keyless ignition & 2 remote keys.
The battery in her fob (I had the spare) had gone flat for a few weeks, wouldn't lock or unlock pressing the buttons but would unlock touching the handle.
I replaced the battery in hers but now the lock/unlock...