Tiguan car door lock is not what reason
If it is the original car, with the decoder into the comfortable system to check whether the fault code. If it is installed after the remote control, focus on check the central control lock control box power and negative is normal.
If the remote control lock is not on, it may be chaotic driving computer, if not the problem of remote control lock, it may be the internal structure of the car wear and aging reasons.
1, prosecution remote control battery. 2, check the fuse. 3, the door of the locking device power connector removed, according to the remote control, with a test light to check whether the power through, there is power through the lock is broken, the probability is relatively large, no power through the line will be online inspection , Generally in the steering wheel below a control block, check whether the power input and output.
