Porsche 996 TT, Repair Manual

Page: 1219 / 2099

Procedure
1. Connect the vehicle keys and the new hand−held transmitter and insert in the ignition.
2. Connect PST 2 and switch on ignition.
3. Select Alarm system in the menu and press the double arrow key >>
.
4. Select Learning function in the menu and press the double arrow key >>
5. Select menu item Transponder key and press the double arrow key >> .
The following message appears on the screen: "Input key learning code".
6. With the arrow keys, input the key learning code and press the double arrow key >> .
The following message appears on the screen: "Please confirm input".
7. Check the input and press the F7 key to confirm the input.
8. Distinguish between loss and fault and additional hand−held transmitter for the transponder.
a) Teaching an additional hand−held transmitter:
With the arrow key, select a free position (1, 2, 3 or 4) and press the F8 key.
Now the transponder code is saved in the selected position. Note the position of the new transponder code.
b) Teaching in the case of a lost or faulty hand−held transmitter:
Note
Risk of theft due to the lost hand−held transmitter! •
It is essential to identify and delete the transponder code of the lost hand−held transmitter as
described in step 8 b)! •
It is essential to identify and delete the radio code of the lost hand−held transmitter as described in
step 12 b)! •
In this case, it is first necessary to identify and delete the stored transponder code of the lost
hand−held transmitter. •
The remaining vehicle keys are required for this purpose:
One after the other, insert the keys into the ignition lock, switch the ignition on and establish
communication with the control module.
Current transponder shows the transponder code of the vehicle key that is presently inserted in the ignition
lock
Compare this transponder code with the transponder codes at positions 1
to 4.
This comparison allows the position of the lost hand−held transmitter (transponder code) to be identified, as
one transponder code is ultimately left over at positions 1 to 4.
Insert the vehicle key equipped with the new hand−held transmitter into the ignition lock and switch on
the ignition.
Establish communication between the PST2 and the control
module.
Select the identified position using the arrow keys and delete the transponder code with the F3 key.
Then press the F8 key.
9.
einordnung
Procedure 1156