Hi, I've just bought an A4 cabriolet 2006 1.8t manual. Its sat outside someones house for 2.5 years and I'm trying to get it back on the road. There are two error codes :
01826
04639
And 2 lights on the dash, ABS and ESP. When I press the ESP button nothing happens.
I've been told to replace the brake light switch but I think something else needs doing any advice appreciated.
Thanks