If this seems a noob question I apologise now Had to call out the breakdown service last night as the battery gave up the fight had no prior problems but I did notice that the air bag warning light came on and stays on.
Are there any problems when changing the battery? are there any electronic devices which need special tools to reset?? If so I guess I need to book into a BMW garage to get them to change it! Any recommendations on a replacement battery?
E46 325ti Compact 2001 Auto