Car, MERCEDES, C 203, 203.076 C 55 AMG, Multifunction control unit (MSS)
Special multifunction module - Multifunction control unit (MSS) - 0
Identification
Production date: 05 10 13
Hardware number: 30.03
Software number: 45.00
Diagnostic version: 10.5
MB number for hardware: 20 35 45 06 08
Supplier: Marquardt
Identifier: 0A 05
VIN no: --
DTC
9000: Electronic control unit (ECU) malfunction
9001: Supply voltage is too low (undervoltage)
900F: Output 'Kl.15 10A' has - circuit shorted
9307: Fault in CAN communication with front SAM control unit with fuse and relay module
Controls
Clear DTC
Data stream
Battery voltage: 14.5 V
Serial number: 11 01 04 05
Heatable front and side windows: Off
Flashing blue light input (Pin 5): Not active
Flashing blue light input (Pin 4): Not active
Discrete input for two-way radio main switch (Pin 7): Not operated
Start enable (Pin 6): Yes
Taximeter responds properly: No
Control unit MSS is sending a status request to the taximeter: No
Taximeter output stage is switched on: No
Radio data transmission responds properly: Yes
Control unit MSS is sending a status request to the radio data transmission: No
Radio data transmission output stage is switched on: No
Printer responds properly: No
Control unit MSS is sending a status request to the printer: No
Printer output stage is switched on: No
Card reader responds properly: No
Control unit MSS is sending a status request to the card reader: No
Card reader output stage is switched on: No
Numeric keypad responds properly: Yes
Control unit MSS is sending a status request to the numeric keypad: No
Numeric keypad stage is switched on: Yes
Actuators test
Controls
Output Door contact
Output terminal 15
Output Distance
Output Taximeter supply
Output Kl. K (Rear ashtray illumination)
Output Seat contact
Output Two-way radio handsfree facility
Output Roof sign
Output Roof sign inverted
Output Voltage supply of peripheral units
Output Two-way radio set supply
Output horn contact
Output terminal 61
Output Flashlights in trunk lid
Output terminal 58d
Output 2nd battery
Output Battery indicator
Output Two-way radio set 1
Output Two-way radio set 2
Output terminal 30 (10A)
Output terminal 15 (10A)
Output Kl.15 / Kl.15R / Kl.15C
Output Radio help call
Output terminal 15 (6A)
Heatable front and side windows
Output Park position
Output terminal 61
Output terminal 15 (1)
Output terminal 15 (2)
Output Circuit 15R