奔驰前SAM控制

16M o d e l 16Overview of SAM Control Units/Current Passenger Car Model Series 2005
b SAM control unit (N10) shown on model 169.0
Location
The SAM control unit (N10) in combination with the relay block in model 169.0/3 and model 245.2 is located on the control unit retaining plate in the front passenger footwell below the instrument panel.
Removal/installation
The work instructions are documented in WIS:f
54.21-P-1257AK Model 169.0/245.2
Tasks
n i Note
The relay block can be separated from the control unit.
P54.21-2599-00
M o d e l 169/2Switching of consumers
•Left front lamp unit (complete)•Right front lamp unit (complete)
•Left/right front fog lamp (with code U37)•Left/right side marker
(in model 245 I and M only)•Left taillamp and rear fog lamp •Left stop lamp (with code U58)•Left backup lamp (with code 426)•Left turn signal lamp
•Right taillamp and rear fog lamp •Right stop lamp (with code U58)•Right backup lamp (with code 426)•Right turn signal lamp
•Rear-end door taillamps (in model 245)•License plate illumination
•
Center high-mounted stop lamp (with code U58)
•Rear-end door lamp (standard in model 245.2, or in model 169.0/3 with code 954 or 955)•Load compartment lamp
•Front and rear dome lamps (without code U58, or 249, or 345, or 359, or 551, or 876, or 882)•Footwell lamps (with code 876)
•Headlamp cleaning system washer pump (with code 614 or 615)
•Washer nozzle heater and washer nozzle hose heater (with code 875)•Washer pump
•Central locking, fuel filler flap •Central locking, rear-end door
•Central locking, left/right rear doors (without code 584)
n
18M o d e l 16Overview of SAM Control Units/Current Passenger Car Model Series 2005
b Scanning of switches, pickups and sensors
•Rotary light switch
•Stop lamp switch (with code 426, or U58)•Backup lamp switch with manual transmission •Headlamp cleaning system switch (with code 614, or 615)
•Coolant level indicator sensor
•Windshield washer fluid level indicator sensor (with code 614, or 615)
•Left/right rear door contact switch (without code 584)•Rear-end door lock
•
CL [ZV] radio receiver (via interface)
Switching the following relays
•Wiper on/off relay
•Wiper stage 1/stage 2 relay •Fanfare horn relay
•Rear wiper relay (in rear wiper motor)•Heated rear window relay •Relays 1 and 2•Circuit 87F relay •Circuit 15R relay •
Circuit 15R 30g relay
Voltage supply for the following control units
•Circuit 30: CL [ZV] radio receiver (plug 1)
CAN connections
•CAN link between SAM control unit and CAN-B voltage distributor (plug 1)
CAN signals
The SAM control unit (N10) is a device on the CAN-B in the overall network:
n 00.19-P-0999AK Model 169.0/3n 00.19-P-0999AJ Model 169.0n 00.19-P-0999BK Model 245.2
Wiring diagrams with pin/connector assign-ments
Current information on the wiring diagram and on the connector assignments can be found in the documen-tation in WIS.
Fuse and relay assignments
Current information on the assignments can be found in the documentation in WIS.
M o d e l 169/2r
Connector assignments of SAM control unit (N10)
P54.21-2600-00。