Test scope	Test connection	Test condition	Nominal value	Possible cause/Remedy
1.0	Circuit 30			F	23 1.0
2.0	Status of radio/infrared remote central locking/unlocking		Using transmitter key: Lock vehicle: Unlock vehicle:	F F	23 3.0, 23 4.0, 23 5.0
3.0	Recently used transmitter key (number of key listed)		Example (of key):	Key numbered:	Transmitter key.
4.0	Recently used transponder (number of transponder listed)		Example (of transponder):	Transponder numbered:	Transmitter key.
5.0	Country version				See 31/1
6.0	Lock switch circuit 1 ( only)		Insert key into driver's door or trunk lid lock and turn: To left detent: Release key:		23 14.0, 23 15.0
7.0	Lock switch circuit 2 ( only)		Insert key into driver's door or trunk lid lock and turn: To right detent: Release key:		23 14.0, 23 15.0
8.0	Transponder amplitude				23 22.0, 23 23.0, Transmitter key.
9.0	Transponder inserted in ignition switch		Insert transponder into ignition switch	F	Transmitter key invalid, Transponder invalid.
10.0	Versions within the version coding are locked				Test counter for Circuit 15 ON has run out, Radio frequency DAS control module (N54/3), DAS radio frequency/infrared control module (N54/4).
11.0	Radio frequency transmitter key synchronized. (Actual value readout for all 8 transmitter keys is indeed possible)				Transmitter key is deactivated, Re-synchronize transmitter keys. Radio frequency DAS control module (N54/3), DAS radio frequency/infrared control module (N54/4).
12.0	Transponder initialized (Actual value readout for all 8 transmitter keys is indeed possible)				Transmitter key is deactivated, Radio frequency DAS control module (N54/3), DAS radio frequency/infrared control module (N54/4).
13.0	Transmitter key and transponder are activated (Actual value readout for all 8 transmitter keys is indeed possible)				Perform activation or deactivation of the transmitter key, Radio frequency DAS control module (N54/3), DAS radio frequency/infrared control module (N54/4).