Universal Portable CTEL Interface (UPCI [UHI]) control unit, component description - GF82.70-P-5101GZ
MODEL 164 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
Shown on model 164.1
Location
The UPCI control unit is located below the second row of seats on the left
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.