Why can't the New Passat's one-key start detect the key?
1 Answers
New Passat's one-key start not detecting the key may be due to a dead smart key battery, damaged smart box sensor, or signal interference. Below are detailed explanations of the possible causes: Dead smart key battery: If the smart key battery is dead, charge it for a while and then try starting the car again. Damaged smart box sensor: For a new car, this issue is unlikely but cannot be completely ruled out. If the smart box sensor is indeed damaged, you can file a complaint at the dealership and request the staff to replace it with a new smart box sensor. Signal interference: If there is interference, try to find a location where the signal can be received by moving around to a suitable spot.