Well I spent most of the day replacing the Can Gateway, and what a pain in the balls it was.
The r32
guide worked for me, but the massive issue I had was with the wiper scuttle at the bottom of the windscreen. It was glued to the windscreen so made it very hard to do anything behind the engine firewall, it resulted in me having to remove the wiper motor between a few inch gap and do most of the replacement between the small gap.
Rich