Mercedes-Benz VITO 639 2005 Wiring Diagrams page 17

A_Kl.31_MIC Voltage supply, microphone ground
A_LDR Grounded output, boost pressure control pressure transducer
A_LED_Funk Roof sign switch LED
A_LSH1 Output, O2 sensor, upstream from TWC
A_Mute Radio muting
A_RS485_H RS 485 interface, high signal
A_RS485_L RS 485 interface, low signal
A_TEL_Mute Telephone muting
A_VDK Actuation of intake air throttle valve actuator
A_Wegstr_SPT Output, mirror taximeter vehicle speed signal
A_ZME Grounded output, quantity control valve
B - Battery negative
B+ Battery positive
B-D-DIAK Bus - data transfer - diagnosis (K-line)
BBVVR Brake wear, right front
BF Front passenger
BFT Front passenger door
BLS Stop lamp switch NO contact
BS Stop lamp switch NC contact
BSA (17, ADXL76) Acceleration pick-up (piezoelectric, micromechanical)
CAN (H) CAN (high)
CAN (L) CAN (low)
CD Compact Disc
CDW Bus CD changer bus
CDW Masse CD changer ground
CDW Steuerung CD changer control
CDW Versorg. CD changer supply
Cod. RXD Coding for service bus (RXD)
Cod. TXD Coding for service bus (TXD)
CROA Crash output, analog
Copyright DaimlerChrysler AG 03.12.2005 CD-Ausgabe G/11/05 . This WIS print-out will not be recorded by Modification services. Page 3