Seat León 2010 BCM lights fault

[McDowell]

Hello mates,

I am having problems with fog , position and reversing lamps.

Does anyone know which is the faulty electronic componnt on the board? or have schematics,pinout for doing my research?

IMG_20191216_092933.jpgIMG_20191216_092940.jpg

Thank you so much in advance

[Meat-Head]

So sorry, didn’t see this before

VAUGE MODE ON:-

under hood fusebox are two fuses either 30 or 40 amp.

SUB VAGUE MODE ON:-

one fuse is a BIG fuse, which does abc lights
the other fuse is a smaller fuse which does xyz lights

SUB VAGUE MODE OFF:-

its the smaller fuse the pins burn, and damage underbonnet fusebox

VAGUE MODE OFF:-

SUMMARY:-

Change under bonnet fuse box (its just brass and plastic) TAKE PHOTOS FIRST
Then look for the fault.

cost from dealer here in uk in hand is £200 +/- £10