Universal Portable CTEL Interface (UPCI [UHI]) control unit, component description - GF82.70-P-5101RT
MODEL 251 with CODE (386) Preinstallation for telephone "Handy", UPCI system with CODE (388) Telephone "Handy", UPCI system with CODE (389) Mobile phone preinstallation with universal interface, USA/Canada except CODE (498) Japan version up to Model Year 2008
Location
The UPCI control unit is located below the second row of seats on the right.
Task
The Universal Portable CTEL Interface (UPCI [UHI]) control unit functions as a communications management platform and converts electrical signals into optical signals for the Mediated Oriented System Transport (MOST) bus and vice versa. The UPCI [UHI] control unit is connected to the UPCI [UHI] portable CTEL holder (Universal Handy Interface) (A34/15) by a shielded wiring harness. This ensures the connection of the portable CTEL (A34/6) to the vehicle communication via the UPCI control unit.
Device description
- Communication management
- MOST data transfer
- Display elements in COMAND operating, display and control unit (A40/3)
- Display element in instrument cluster (A1)
- Control via control elements on multifunction steering wheel
- Activation and control via voice control system
- Phonetically controlled telephone and telephone book
- Diagnosis
- Compensator actuation (switch-on/off signal) (not on
)
- Discrete Wake Up line
- Telephony (SMS, address book)
- 2-channel microphone processing