Retrofit Telematics Services Communication Module Control Unit - AN82.85-S-0016-01E

Model 447.6/7

with code JH6 (Pre-installation for communications module for digital services (LTE))

with code XM0 (Facelift)

except code XM7 (MOPF II)

Model 447.8 with engine 780

with code JH6 (Pre-installation for communications module for digital services (LTE))

with code XM0 (Facelift)

except code XM7 (MOPF II)

Notice	General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment	Model 447 with engine 780	AH00.00-Z-0300-01A
Notice	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
Notice	Notes on carrying out repair work in the vehicle interior		AH68.00-D-0001-01KOS

Courtesy of MERCEDES-BENZ USA

Install holder (1) and attach nuts (2) to threaded pins (3).
When doing so, guide threaded pins (3) through openings (arrows) in holder (1).

Courtesy of MERCEDES-BENZ USA
Install HERMES control unit (N112/9) positively in holder (1).
The telematics services communications module control unit is integrated in the HERMES control unit (N112/9).

To do so, slide the HERMES control unit (N112/9) far enough into the holder (1) until the retaining tabs (4) engage.
Release the pre-installed electrical plugs (5) from the factory-installed electrical wiring harness.
To do so, cut cable tie securing electrical plugs (5) to electrical wiring harness.
Connect electrical plugs (5) to HERMES control unit (N112/9).
The number of electrical plugs (5) can vary depending on the vehicle equipment.

If necessary,

↓

Strap down excess length of electric lines at HERMES control unit (N112/9) using cable ties.