Just a heads up , I received a tie jector car for repair. The issue was, doesn't respond to any commands. It was an easy fix but something that can be a huge annoyance.
Let me explain , this unit has the antenna mounted to the inner roof. Directly underneath this antenna is all the electronics , which are mounted to the chassis. The heatsink mount was simply touching the antenna and killing the signal. There's suppose to be black electrical tape covering the heatsink to avoid this from happening, I found the tape at the bottom of the unit.
The fix was a piece of Kapton tape. Electric tape would be fine but I always use Kapton tape.
See pictures below
Thanks, Alex
Antenna
Heatsink
Original black tape
Kapton tape
