Hi guys - continuing this post - I rejected the 70 plate car with all the software issues on and got a 71 plate Ibiza on finance. 8 months on the new ibiza has the following electrical issues:
Error dynamic cornering lighting
Error vehicle lighting (headlights do not work)
Front assists unavailable
Error lane assist
Error check right/left indicator

I have taken it to SEAT they said a sporadic fault appeared, they cleared it. I went to the garage today to pick up and got in the car and nothing it working again - no headlights nothing... They are trying to blame it on the dash cam I have had fitted saying it didn't get wired properly...
Has anyone else experienced these issues? AA said it seems to be an electrical fault with the dashboard of the car, but of course SEAT will not admit that!

Cheers.