Program transmitter key, function - GF80.30-P-3002SM

MODEL 220, 215 as of 1.10.02 with CODE (889) Keyless go 

General information 

As of model update, the keyless go function has been integrated into the transmitter key (A8/1) eliminating the keyless go transmitter card (A8/2).

Data between the transmitter key (A8/1) and the EIS control unit (N73) are transferred via the keyless go control unit (N69/5). The access authorization and the drive authorization is accomplished between the transmitter key (A8/1) and the EIS control unit (N73) via the overhead control panel control unit (N70).

Procedure when replacing keyless go control unit 

Connect STAR DIAGNOSIS system to data link connector (X11/4).

Select menu "Keyless go" in STAR DIAGNOSIS with "Start-up" function. Then follow individual items in menu. To complete start-up, erase DTC memory in keyless go control unit (N69/5).

Procedure for use of spare key 

Case 1: Program spare key on present key track

Insert spare key to be programmed into EIS control unit (N73) A rotate enable is given after approx. 30 min. Then switch on c. 15. After a further 90 min., the vehicle is again operational and the selector lever can be moved out of position "P". Assignment has been successfully completed.

Case 2: Program spare key on new key track (additional key)

Insert additional key to be programmed into EIS control unit (N73). For the spare key, the authentication value, IR signal and radio signal are synchronized at the start whereby the programming time is for at least 1 minute.

In both cases it is necessary to synchronize the transmitter key (A8/1) in the keyless go control unit (N69/5) with an existing or new key rail with STAR DIAGNOSIS

Frequencies for central locking are:

In Europe 433.92 MHz

In USA 315.00 MHz

Transmitter key, task/design/function

GF80.57-P-4101S