imported post
I noticed on the other board that Fred & Friends are trying to sell a Navi Timer device for $75 that will keep your Navi on for 90 Minutes on the 06 to 09 GL1800
I will tell you how for FREE and you don't have to installed a black box under the seat.
When you stop for gas or eat, instead of turning the ignition to the OFF position turn it to the ACC position , That's all, it will keep the Navi on and ready to go when you start your engine, your GPS is already on you don't have to wait for it warm up or reenter your data.

Ride on my friends.
John.