Hello all.
I’ve recently had a heater matrix replaced in my Audi A3, 2014.
The work was carried out by a garage.
Upon collection, a warning light was on and further investigation revealed that two of the rear lights were out, the heated rear window, and the reverse lights too as well as the rear wiper. The number plate light is on, as well as the brake lights and the boot release also works.
The garage has since taken the centre console apart and retraced their steps to check if cables had not been connected, but all seems in order. They have checked the relevant fuses, and say that some of the fuses are directly in the ECU.
They have also checked to see if there is a Technical Service Bulletin for that model, which they concluded, there isn’t.
Does anyone have any ideas on what might be causing this issue and how to remedy it?
Thanks for you time,
Best wishes for 2024!