Remove and install bracket for portable CTEL telephone - AR82.70-P-8918GZ

MODEL 164 with CODE (386) Preinstallation for "portable CTEL" UPCI telephone system with CODE (388) "Portable CTEL" UPCI telephone system 

Shown on vehicle with telephone "portable CTEL" UPCI system, code 388 and USA version, code 494 

Fig 1: Identifying Portable CTEL Telephone Remove/Install Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on vehicle with telephone "portable CTEL" UPCI system, code 388 and USA version, code 494 

Fig 2: Identifying Portable CTEL Telephone Components Location

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/Install
1	Open upper stowage box in center console
2	Remove portable CTEL adapter (1)	Press and hold release button of portable CTEL adapter (arrow A) and slide portable CTEL adapter backwards to remove (arrow B).
3	Open lower stowage box in center console
4	Unscrew bolts (5)
5	Release stowage tray (2), lift up slightly and turn over	Do not damage wiring harness. Installation:  Insert stowage tray with its guide tab first.
6	Disconnect electrical connectors (3, 6)
7	Disconnect antenna cable connector (4)
8	Remove clamp (7)	Carefully remove clamp!
9	Detach wiring harness from stowage tray (2) (arrow C) and remove stowage tray
10	Remove UPCI portable CTEL holder (Universal Portable CTEL Interface) (A34/15) from stowage tray (2)	Carefully unclip UPCI portable CTEL holder (Universal Portable CTEL Interface) at the three locking tabs (8).
11	Install in the reverse order