[erick (Eric)]

Nope, You stick a supplied suction cup holder on the windscreen. Done! (Then it falls off! OK, push on harder and turn the lock knob again - then it stays on!) Done, unless you want to power/charge - then you plug the power cable into it and your ciggie lighter. Recommended that you do put it on power each time. As I mentioned my Tevion batteries are somewhat shot - and I couldn't be bothered trying to get it replaced/repaired.

Now remove it when you park the car else someone breaks your window to steal it! Also remove the holder when you park or someone breaks your window to look into your glovebox for the GPS! And don't leave an obvious mark(s) where the suction cup sits on the windscreen else or (repeat after me) someone breaks your window to.... etc. Or so it is reported! The latest quick money spinner for thieves.