LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2004 >> SLK32 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Wiper/Washer Systems >> Entertainment, Lighting, Navigation, Network & Phone -- Basic Knowledge -- 170 Chassis >> Basic Knowledge >> CTEL interface, location/task/design/function - GF82.70-P-3107 >> CTEL interface, location/task/design/function - GF82.70-P-3107F >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

CTEL interface, location/task/design/function - GF82.70-P-3107F: Notes

MODELS 129, 170, 202, 208, 210, 215, 220 with CODE (316) MB GSM cellular telephone (D2B) 

Models 215, 220 (illustration shows model 220) 

Fig 1: Identifying CTEL Interface And E-network Compensator
G04633639IMPORTANT
  Telephone interface, location IMPORTANT D2B interface and telephone interface are identical components  
    Model 129 GF82.70-P-3107-01F
    Model 170 GF82.70-P-3107-01I 
    Model 202 GF82.70-P-3107-01G
    Model 208 GF82.70-P-3107-01K
    Model 210 GF82.70-P-3107-01H
  Telephone interface, task The fixed installation CTEL D2B interface (A59)  is required to connect the CTEL transmitter/receiver (A35)  to the digital data bus (D2B).
With dynamic route guidance (code 815) additional task:
Relay of raffic- essage hannel (TMC) traffic data to traffic data memory (A2/43) received via telephone 
 
  Telephone interface, design
  • D2B interface
  • Interface to CAN (telephone)
  • Input for D2B Wake-Up signal
 
  Telephone interface, function   GF82.70-P-3107-02D