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Home >> Mercedes Benz >> 2017 >> C350e >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 205 Chassis - 2 Of 5 >> Basic Knowledge >> Component Description For 360 Degree Viewing System Control Unit - GF54.65-P-5003RF

Component Description For 360 Degree Viewing System Control Unit - GF54.65-P-5003RF

Model 205 

up to model year 2019 

with code 501 (360° camera) 

Model 253 (except 253.99) 

up to model year 2020 

with code 501 (360° camera) 

Shown on model 205.0 

Fig 1: 360° Camera Control Unit Component Location - Model 205 Up To Model Year 2019 With Code 501 (Shown On Model 205.0)
G12938178Courtesy of MERCEDES-BENZ USA

Location 

The 360° camera control unit is located on the left sidewall in the trunk.

Tasks 

The 360° camera control unit has the following tasks:

Reading in of signals 

The input factors are read in via the following connections:

LVDS line 

The picture data of the following components are read in via a low voltage differential signaling line in each case:

User interface CAN 

The signals for activating the 360° camera and for calculating the representation in the Audio/COMAND display (A40/8) are read in by the 360° camera control unit over the user interface CAN. The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).

Evaluation of input factors 

The input factors that have been read in are evaluated by the integrated microprocessor and the relevant components are then actuated.

Actuation of components 

The signals for activating the Audio/COMAND display are sent by the 360° camera control unit over the user interface CAN. The functions that use these signals are described in the individual function descriptions (see the appropriate block diagram or function schematic).

Output of signals 

The 360° camera control unit transmits the visual data via an LVDS line to the head unit (A26/17).

  Wiring diagram for 360° camera control unit Model 205 up to model year 2019 with code 501 (360° camera) Control unit N148 Model 253 (except 253.99) up to model year 2020 with code 501 (360° camera) Control unit N148 PE54.65-P-2104-97FBA