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Home >> Mercedes Benz >> 2008 >> CL550 >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Entertainment, Lighting & Navigation -- Cl550 -- 216 Chassis >> Basic Knowledge >> Heating wiper support, function - GF82.30-P-2003SX

Heating wiper support, function - GF82.30-P-2003SX

MODEL 221.0 /1, 216.3 up to Model Year 8 

Fig 1: Identifying CAN Communication Diagram Of Heating Wiper Support
G07642006Courtesy of MERCEDES-BENZ USA

Switching on 

The wiper park position heater is switched on automatically if the conditions below are met:

Off 

The wiper park position heater is switched off automatically if one of the conditions below is met:

Outside air temperature sensor component description B14 GF83.57-P-4000SX
ME-SFI [ME] control unit, component description N3/10
Model 221 with engine 272.965 and 273.961
GF07.61-P-6000V
Driver-side SAM control unit with fuse and relay module, component description N10/1 GF54.21-P-6010SX
Electronic ignition/starter switch control unit (EIS) component description N73 GF80.57-P-6000SX
Steering column module component description N80 GF54.21-P-6050SX
Central gateway control unit, component description N93 GF54.21-P-4170SX
Combination switch, component description S4 GF82.30-P-5000SX