Benjamin H.
Back for a second unit after a good first experience
I purchased my second NavTool unit after installing one in my Cadillac CTS. My NavTool has been stable in both hot and cold extreme temperatures and it makes a 15 year old car feel new. This second unit was installed in a 2009 BMW X5 which didn't come standard with a backup camera. With the NavTool, I have been able to easily add an aftermarket camera and can check the footage even while the vehicle is moving. Install was easy and support has been helpful at answering my technical questions.




