« Reply #5 on: 17 August 2023, 18:35 »
With age comes wisdom and knowledge (along with hair sprouting out of ears and nose) so you’ll have to cough up the fiver to your dad, he is quite correct.
The mk7 has bi-xenons and 7.5 has LEDs.
Your fault is likely one of those random electrical gremlins that could be caused by anything from a briefly obscured sensor, low voltage, weather, dodgy connection, bad mood.
The VCDS stuff is all well covered online. It’ll be a good project.

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