Authorization, function - GF82.95-P-2001A

MODEL 129, 202, 208.3, 210 as of 1.6.98, 215, 220 with CODE (347) TELE AID emergency call system (D2B) 

MODEL 140, 210 up to 31.5.98 with CODE (348) TELE AID emergency call system 

MODEL 140, 202, 210, 220 with CODE (930) Taxi emergency call 

With the authorization the service provider authorizes to trigger a TELE AID emergency call. The authorization is vehicle and not person related.

Authorization is required in the following cases:

• When the system is initially started up.
• With new SIM card (subscriber identification module)
• When the vehicle owner changes
• After expiration of 6 months since last authorization

During authorization a check is accomplished via mobile telephone:

• of the validity of the SIM card installed in the CTEL transmitter and receiver (A35) 
• of the vehicle identification number (VIN)

If the system is not authorized a TELE AID emergency call is not possible.  In this case a 112 emergency call, if required) (without emergency call telegram) is transmitted because it does not require authorization. When authorization is not accomplished the indicator lamp in the TELE AID emergency call pushbutton switch (S93/3)  comes on.

Authorization when TELE AID is initially started or when a SIM card is initially operated: 

Before starting authorization always store PIN (personal identification number) in the emergency call system control module (TELE AID, A35/8)  , otherwise a TELE AID emergency call is not possible. For this purpose call up menu " PIN code required  " of the CTEL handset (A34)  . After entering the PIN select menu point " Change PIN code  " (also when first PIN is maintained). After entering and confirmation of the new PIN the message "Store export PIN  " appears automatically on the display. Confirm with " OKAY  ". The PIN is now stored in the emergency call system control module (TELE AID, A35/8)  .

Always when changing the PIN also store via "Store export PIN"  .

Authorization sequence 

The Mercedes-Benz service station informs the service provider about the deadline of the start-up. There the transmission of the authorization message for the corresponding vehicle is prepared.

For authorization circuit 15R and the telephone should be switched on. The actual authorization is accomplished automatically and takes approx. 5 minutes.

The TELE AID system is authorized as soon as the indicator lamp in the TELE AID emergency call pushbutton switch (S93/3)  goes out. If the authorization is not granted within 10 minutes inform service provider.

In order to ensure a malfunction-free procedure the following should be avoided during an authorization:

• An emergency alarm actuation or
• switching off circuit 15R with the starter switch (S2)  or
• switching off the telephone or
• setting TELE AID to diagnostic mode (via hand-held tester).

Deauthorization 

When the vehicle owner changes the TELE AID system must be deauthorized before handing over the vehicle to avoid misuse. Inform service provider for deauthorization.

Following deauthorization the indicator lamp in the emergency call pushbutton switch (S93/3)  comes on. This illumination can be prevented by correspondingly coding the hand-held tester

For authorization or deauthorization a malfunction-free telephone reception is required (observe display on CTEL handset (A34), if necessary park vehicle outdoors).

	Status indicator (indicator lamp), function		GF82.95-P-2002A
	PIN check with TELE AID emergency call, function		GF82.95-P-3002A
	TELE AID control module, location/purpose/design/function		GF82.95-P-4100A
	TELE AID emergency call pushbutton switch, location/purpose/design/function		GF82.95-P-4101A