My dealer says fitting my Garmin 550 (BMW Zumo) to my new GSA WC will require the tank to be removed to access the plug in the loom for the device's power cable. Currently it has a cable that plugged into a socket on my R1200R that was easily found under the front of the tank. I'd rather not have my new bike messed with and go for a new compatible GPS if the retro fit isn't straightforward. Any thoughts please?
