Operation CHARM: Car repair manuals for everyone.

L. Version Coding

1. Connect the Star Diagnosis to the vehicle.

2. Set the MOST ring configuration to match Figure 36 via path:

Control units > Information and communication > Audio, video, navigation and telematics > AGW - Audio gateway > Retrofitting of MOST components or iPod > Retrofitting of MOST components > F2: Restart of optical ring > F2: Actual configuration of MOST components > Verify "Telecommunications" and "Voice control system" is listed under Actual Values and configuration of the MOST components matches that of Figure 36 > F2: To continue > F3: Yes, to write the current actual configuration to MOST master > F2: Erase fault memory

Note:
The MOST ring configuration in Figure 36 is an example of a configuration including all possible components. Some installations will not include all the components shown in the example. If a component is not present, connect the preceding component to the component following the one not present.

NOTICE!
Match the MOST ring configuration to Figure 36.

Failure to have the configuration match Figure 36 will result in erroneous system operation and/or intermittent malfunctioning of some or all components.

DO NOT alter the configuration in Figure 36 to match the vehicle configuration.

3. Set the Tele Aid control module to recognize telephone presence via path:

Control units > Information and communication > Audio, video, navigation and telematics > TELE-AID > Control unit adaptations > Model series, Telephone adapter for portable CTEL (UHI) > Set "Model series" to C219, Set "Telephone adapter" to FITTED, press F5 > F3: Yes/Coding > F2 to confirm coding was carried out

4. Set the instrument cluster to recognize telephone presence via path:

Control units > Information and communication > IC - instrument cluster > Control unit adaptations > Version coding > Optional equipment > Select "CTEL cellular telephone" > Set "CTEL cellular telephone" to PRESENT then press F3 > F5: To save changes > F3: To transfer coding to the control unit

5. Check the DTC memory of all installed components and the head unit. Investigate and identify any present DTCs. Once identified, correct the source ofthe DTCs and clear the DTC memory.

Note:
Powering up the newly installed system prior to version coding will set errors in the MOST ring configuration. Ignore these errors during the initial DTC check. If the DTCs return after clearing, a configuration error is exists. Locate and correct the error.

6. Confirm no new DTCs are present in the MOST system group.