LetsGoFast
Active Member
Instead of using the enclosed small back double sided adhesive pad, I used some Velcro, so I could remove the unit easily to replace batteries. The unit looks like it is upside down in the photo, but if you are sitting in the driver's seat, you can lean over and glance down to see the 4 indicators in proper orientation.
You might want to double check your adhesive pad. Both of mine came with very nice low-profile Velcro squares, possibly the thinest Velcro I've ever seen.