Originally Posted by Ishtime Sailor
As far as a surge protector, the answer is yes. It does have one. Any Garmin that uses that particular cigerette plug has a built in surge protector.
does this apply to the hardwire kit? I dont have the ciggarette adapter, so far I only use batteries...especially on the bike
wonder if I should refrain from hardwiring it in the meantime? ive had it for 3 years now