I got my canbus out by disconnecting the top fuse rail behind the light switch and pull it down gives you more room for you hand you have to put your fingers behind it and just pull it comes of then to get a flat head screwdriver this is the tricky part at the same time you have to open the tab with the screwdriver and try and pull the red connector of at the same time it’s a bit tricky and prepare to scrape your skin of but it’s easy possible took me 5 mins if that