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Home >> Mercedes Benz >> 2009 >> CL550 >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Wheels, Chassis Alignment Check -- Cl550 -- 216 Chassis >> Wiring Diagrams >> Electrical function schematic for tire pressure loss warning (RDW) system - PE40.15-P-2051-97CAA

Electrical function schematic for tire pressure loss warning (RDW) system - PE40.15-P-2051-97CAA

Code: Designation: Position:
1 Circuit 15, status 6E
2 Multifunction steering wheel button group, signal 9K
2 Multifunction steering wheel button group, signal 14J
3 Wheel speed, signal 9E
4 Yaw rate and lateral acceleration sensor, signal 8D
5 Tire pressure loss warning message, request 8J
5 Tire pressure loss warning message, request 5K
A1 Instrument cluster 3K
A1p13 Multifunction display 1J
A8/1 Transmitter key 4F
B24/15 Yaw rate, lateral and longitudinal acceleration sensor 8B
CAN E Chassis CAN 11K
CAN E Chassis CAN 7H
CAN E Chassis CAN 5F
CAN F Central CAN 6K
CAN H Vehicle dynamics CAN 8D
L6/1 Left front RPM sensor 11E
L6/2 Right front RPM sensor 11E
L6/3 Left rear RPM sensor 11F
L6/4 right rear RPM sensor 11F
N47-5 ESP control unit 8E
N73 EIS [EZS] control unit 3F
N80 Steering column module 14K
N93 Central gateway control unit 8K
S110 Left multifunction steering wheel button group 13F
S111 Right multifunction steering wheel button group 14F
Fig 1: Tire Pressure Loss Warning (RDW) System - Electrical Function Schematic
G07643988Courtesy of MERCEDES-BENZ USA