TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Keyless Entry Transmitter: All Technical Service Bulletins
Keyless Entry - Remote Control Inoperative
57 08 02
February 28, 2008
2017082/1
Vehicle Information
Remote control inoperative
Condition
Central locking via remote control doesn't work either sporadically or permanently.
Technical Background
^
Missing synchronization between the remote control key and vehicle because the battery has been disconnected or the battery of the remote control
has been replaced.
^
If other senders operate in the same frequency range (mobile phones, TV stations, wireless headphones, baby monitors, other vehicle remote controls
, etc.), the remote control may have been temporarily switched off because a clear identification of the remote control is not possible. This is
necessary to prevent an unintentional unlocking of the vehicle by other unrelated senders.
Production Solution
Not applicable.
Service
1.
Perform the synchronization between each remote control key and the vehicle according to the following instructions.
A4:
a.
Open the vehicle mechanically with the key.
b.
Press the unlock button of the remote control key.
c.
Insert the key into the ignition lock and switch on the ignition.
d.
Switch the ignition off again and remove the key.
e.
Press the unlock button or the locking button of the remote control key.
A3, A6 (4B), TT, TTR:
a.
Press one of the buttons of the remote control key.
b.
Lock or unlock the vehicle once mechanically with the key.