Telephone (D network) function - GF82.70-P-0003CB: Notes
MODELS 129, 163, 203, 208, 210, 215, 220 with CODE (853) MB standard cellular telephone
fixed installation
Permanently installed telephone, function
Installation differs according to model and equipment ( multifunction steering wheel, voice control system ), a prerequisite being that the system is ready for operation (switched on) after entering the PIN and logging in. If the CTEL is not required, then it switches into standby mode. The telephone is switched on and off by the vehicle head unit (COMAND, radio).
The telephone transmitter/receiver is connected to the vehicle optical data bus (D2B) just as is the head unit.
The physical connection is accomplished over an adapter ( D2B interface ).
In the 1st generation of the fixed telephone system with D2B capability (as of 1.6.98) the D2B interface for fixed installation telephone (A59) is physically separated from the transmitter/receiver (A35) in the vehicle.
From the 2nd generation onward (as of 1.6.00) the interface is integrated in the D2B telephone transmitter/receiver (A35/13) .
Calls are made via the telephone antenna .
Differences in antennae in the CTEL systems are a consequence of vehicle-specific conditions (convertible, sedan, T-model etc.). This means that different car antennas, speakers, etc. have to be used, and depending on the type of (vehicle) antenna and equipment, the antenna splitter (A28/1) may be required.
On all models, there is the facility of being able to hold conversation via the hands-free system of the vehicle which is beneficial to driving safety. In this case, the call is made via the hands-free system microphone (B25) and the hands-free system speaker , and the handset remains in the cradle.
The handset display shows a series of messages that provide the user with information about the operating condition (e.g. menu selection) of the telephone.
In vehicles with a multifunction display, information also appears on the instrument cluster multifunction display that informs the user of the operating condition of the telephone system.
The volume of the loudspeaker on the handset and therefore also of the hands-free system can be adjusted individually by the user at the handset or the multifunction steering wheel (if present).
To ensure user voice input which is as clear as possible via the hands-free system microphone, the volume of the audio source (radio, COMAND) switched on is reduced automatically during a call.
Additional information is contained in the applicable operating instructions.
| Telephone (D-network), Arrangement of components | Model 129 as of 1.6.00 with codes 853, 854. | GF82.70-P-0003-01DA | |
| Model 163 with CODES 853, 854. | GF82.70-P-0003-01Q | ||
| Models 202.08/09/18 as of 1.6.00 with code 854. | GF82.70-P-0003-01EA | ||
| Model 203 up to 30.6.02 with codes 853/854 Models 209.316/342/ 343/361/365/ 375/376 with codes 853854 |
GF82.70-P-0003-01P | ||
| Model 203 as of 1.7.02 with codes 853, 854 | GF82.70-P-0003-01PA | ||
| Model 208 with CODES 853, 854. | GF82.70-P-0003-01KA | ||
| Model 210 as of 1.6.00 with codes 853, 854 | GF82.70-P-0003-01FA | ||
| Model 215 as of 1.6.00 up to 31.8.02 with code 853/854 | GF82.70-P-0003-01NA | ||
| Model 215 as of 1.9.02 with codes 853, 854 | GF82.70-P-0003-01NB | ||
| Model 220 with codes 316, 317. | GF82.70-P-0003-01A | ||
| Model 220 up to 31.8.02 with codes 853, 854 | GF82.70-P-0003-01AA | ||
| Model 220 as of 1.9.02 with codes 853, 854 | GF82.70-P-0003-01AB | ||
| Telephone (D-network) block diagram | MODEL 129, 163, 203, 210, 215, 220 with CODE (853) MB telephone Standard MODELS, 129 //, 203, 210, 215, 220 with CODE (853) MB portable CTEL, with CODE (813) voice control system (VCS). |
GF82.70-P-0003-06AA | |
| Telephone (D-network), function schematic | MODELS 129, 163, 203, 210, 215, 220 as of 1.6.00 with CODE (853) MB standard telephone, with CODE (854) MB portable CTEL. Model 168 as of 202.08 09 18 with CODE (854) MB portable CTEL Models 209.316/342/343/361/365/375/376 with CODE (853) MB standard telephone, with CODE (854) MB Portable CTEL. |
GF82.70-P-0003-02P | |
| Switch-on/off characteristics, function | MODELS 129, 163, 203, 208, 210, 215, 220, 209.316/342/343/361/365/375/376 with CODE (853) MB standard cellular telephone with CODE (854) MB portable cellular telephone |
GF82.70-P-2005B | |
| Hands-free microphone, location/purpose | Model 129 with CODES 274, 312, 313, 314a, 316, 317, 853, 854. Model 140 with CODES 274, 312, 313, 314a. Model 163 with CODES 853, 854. Model 168 with CODES 312, 317, 854. Model 170 with CODES, 312, 313, 314a, 316, 317. Model 202 with CODES 274, 312, 313, 314a, 316, 317, 854. Model 203 with CODES 450, 853, 854. Model 208 with CODES, 274, 316, 317, 853, 854. Model 210 with CODES 274, 312, 313, 314a, 316, 317, 853, 854. Model 215 with CODES 316, 317, 853, 854. Model 220 with CODES 316, 317, 853, 854. |
GF82.70-P-4102B | |
| Hands-free system loudspeaker, location/task | Model 129 with CODES 274, 312, 313, 314a, 316, 317, 853, 854. Model 140 with CODES 274, 312, 313, 314a. Model 163 with CODES 853, 854. Model 168 with CODES 312, 317, 854. Model 170 with CODES, 312, 313, 314a, 316, 317. Model 202 with CODES 274, 312, 313, 314a, 316, 317, 854. Model 203 with CODES 853, 854. Model 208 with CODES, 274, 316, 317, 853, 854. Model 210 with CODES 274, 312, 313, 314a, 316, 317, 853, 854. Model 215 with CODES 316, 317, 853, 854. Model 220 with CODES 316, 317, 853, 854. Models 209.316/342/343/361/365/375/376 with CODES 853, 854. |
GF82.70-P-4103B | |
| CTEL antenna, location/task | Model 129 with CODES 274, 312, 313, 314a, 316, 317. Model 140 with CODES 274, 312, 313, 314a. Model 168 with CODES 312, 317. Model 170 with CODES, 312, 313, 314a, 316, 317. Model 202 with CODES 274, 312, 313, 314a, 316, 317. Model 208 with CODES 274, 316, 317. Model 210 with CODES 274, 312, 313, 314a, 316, 317. Model 220 with codes 316, 317. |
GF82.62-P-4105C | |
| Telephone handset (D-network), location/task | Model 129 with CODES 274, 314a, 316, 853. MODEL 140 with CODES 274, 314a. Model 163 with code 853 Model 170 with CODES 314a, 316. Model 202 with CODES 274, 314a, 316. Model 203 with code 853 Model 210 with CODES 274, 314a, 316, 853. Model 215 with CODES 316, 853. Model 220 with CODES 316, 853. |
GF82.70-P-4106C | |
| Telephone transmitter/receiver (D-network), location/task | Models 129, 163, 203, 208, 210, 215, 220 with Code (853) MB standard telephone. | GF82.70-P-4107D | |
| Antenna splitter (D-network), location/task | Model 129 with CODE (274) MB D-network telephone with CODE (312) D-network portable CTEL, with CODE (313) D-network "portable CTEL", with CODE (314a) D-network "standard" telephone, with CODE (316) MB D-network telephone (D2B), with CODE (317) D-network portable CTEL (D2B). Model 140 with CODE (274) MB D-network telephone with CODE (312) D-network portable CTEL, with CODE (313) D-network "portable CTEL", with CODE (314a) D-network "standard" telephone. MODEL, 202, with code (313) MB D-network telephone with code (314a) Standard D-network telephone with code (312) MB D-network telephone B MODEL 208.4 with CODE (274) MB D-network telephone Model 210 up to 31.12.96 |
GF82.70-P-4109C | |
| Portable cellular telephone (D-network), location/task | Model 129 with CODES 312, 313, 317, 854. Model 140 with CODES 312, 313. Model 163 with code 854 Model 168 with CODES 312, 317, 854. Model 170 with CODES 312, 313, 317. Model 202 with CODES 312, 313, 317. Models 202/08 /09 /18 with CODE 854. Model 203 with code 854 Model 208 with CODES 317, 854. Model 210 with CODES 312, 313, 317, 854. Model 215 with CODES 317, 854. Model 220 with CODES 317, 854. |
GF82.70-P-4110C |