4 ms·Where in the car? Unplug /sever the antennas.by NDizzle 3y agoWhere in the car? Unplug /sever the antennas.dharmab 3y agoModern cars use digital protocols which are similar to networking protocols; many devices share the same wires.NDizzle 3y agoI don't think this applies to 5g antennas...