Audi A1, error message?

[Waynester]

Hi, quick question.. my partners 2011 Audi A1 TFSI shows an intermittent ‘bulb blown’ message on the dash.. I think rear brake bulb, but, the brake bulbs are fine?

She has just had the car serviced, it was due.. and the garage are saying it needs a circuit board replacing to fix the fault. Does this seem reasonable? I asked her if the part replacement is oe, and she said it’s a Bosch part.

Thanks, appreciate any pointers.. the garage is going to provide a quote First.

Edit: Ok, I spoke to the garage, and it seems water is causing corrosion to the rear o/s bulb holder.. this is the circuit board they were alluding too. Makes sense now. They are taking a pic of the corrosion and will replace with new seals.

Edited by Waynester on Thursday 4th October 15:26

[annodomini2]

Bulb or LED?

Bulb it's probably and Earth issue inside the light unit.

LED, it's probably the internal board contacts need cleaning.