[ashkanvafaee2]

I swapped driver and passenger side antennas. Same error appears (80410B).

As a sanity check, I disconnected passenger side antenna (while keeping driver antenna connected) and got both 80410B & 80410F. After re-connecting, we're back to just 80410B.

So antennas seem fine. I think I'll need to trace driver-side antenna wires from side skirt to wheel-well to make sure there is no damage to the wires all along this path.

I did check voltage for the 2 wires going into the passenger-side antenna and get the same ~0.05v (fluctuating) as the driver-side. I'm not exactly sure what these 2 wires correspond to (power & ground?, signal & ground?). Hopefully inspecting driver-side wheel-well will give me more hints. Any fuses specific to driver side comfort access antenna I should be checking?