Hi people, I have astra j (62 plate, 5 door 1.7 diesel) 

Just wondering if other people have encountered 'service esp' issues or had problems where the car battery is draining and not able to start. 

I hard wired some footwell lights in using 12V port on astra J, this isn't a new thing I just replaced the old ones as they broke. Since then issues with car.

Local dealership have it now and at first they called me saying everything was fine and no faults but when they tried to take it off