Description of Parameters

Description of parameters

Parameters

Relay extended X-supply (1), status
Displays the status of the extended X-supply (1).
Activated = the extended X-supply is activated.
Not activated = the extended X-supply is not activated.

Relay extended X-supply (2), status
Displays the status of the extended X-supply (2).
Activated = the extended X-supply is activated.
Not activated = the extended X-supply is not activated.

Relay extended X-supply (3), status
Displays the status of the extended X-supply (3).
Activated = the extended X-supply is activated.
Not activated = the extended X-supply is not activated.

Relay extended X-supply (4), status
Displays the status of the extended X-supply (4).
Activated = the extended X-supply is activated.
Not activated = the extended X-supply is not activated.

Fog lamp, trailer, status
Display the status of the fog lamp on the trailer.
Activated = the fog lamp is activated.
Not activated = the fog lamp is not activated.

Relay, preheating diesel filter, status
Displays the status of the preheating for the diesel filter.
Activated = preheating is activated.
Not activated = preheating is not activated.

Relay, preheating diesel filter, status
Displays the status of the preheating for the diesel filter.
Activated = preheating is activated.
Not activated = preheating is not activated.

Relay, gas tank valve, status
Displays the status of the gas tank valve.
Activated = the valve is open.
Not activated = the valve is closed.

Cause of unlocking, status
Displays the cause of unlocking:
- Unlocked using a key
- Unlocked using remote control
- Unlocked using a central locking switch
- Unlocked by the phone module (PHM)
- Airbag deployed.

Switch driver's door, status
Displays the status of driver's door switch.
Closed = the driver's door is closed.
Open = the driver's door is open.

Switch passenger door, status
Displays the status of passenger door switch.
Closed = the passenger door is closed.
Open = the passenger door is open.

Switch left-hand rear door, status
Displays the status of switch for the left-hand rear door.
Closed = the left-hand rear door is closed.
Open = the left-hand rear door is open.

Switch right-hand rear door, status
Displays the status of switch for the right-hand rear door.
Closed = the right-hand rear door is closed.
Open = the right-hand rear door is open.

Switch trunk lid/tailgate, status
Displays the status of trunk lid / tailgate switch.
Closed = the trunk lid / tailgate is closed.
Open = the trunk lid / tailgate is open.

Switch hood, status
Displays the status of the hood switch.
Closed = the hood is closed.
Open = the hood is open.

Switch handle trunk lid (4 door cars), status
Displays the status of the switch in the trunk lid handle.
Activated = handle affected.
Not active = handle not affected.

Lock switch, driver's door, status
Displays the status of the lock switch, driver's side. The rear electronic module (REM) receives the value from the driver door module (DDM) via the Control area network (CAN).
Locked = the lock switch on the driver's side is locked.
Unlocked = the lock switch on the driver's side is unlocked.

Lock switch, passenger door, status
Displays the status of the lock switch on the passenger side. The rear electronic module (REM) receives the value from the passenger door module (PDM) via the Control area network (CAN).
Locked = the lock switch on the passenger side is locked.
Unlocked = the lock switch on the passenger side is unlocked.

Lock switch, left-hand rear door, status
Displays the status of lock switch for the left-hand rear door.
Locked = the lock switch for the left-hand rear door is locked.
Unlocked = lock switch for the left-hand rear door is unlocked.

Lock switch, right-hand rear door, status
Displays the status of the lock switch for the right-hand rear door.
Locked = the lock switch for the right-hand rear door is locked.
Unlocked = lock switch for the right-hand rear door is unlocked.

Lock switch, trunk lid / tailgate, status
Displays the status of the lock switch for the trunk lid/tailgate.
Locked = the lock switch for the trunk lid/tailgate is locked.
Unlocked = the lock switch for the trunk lid/tailgate is unlocked.

Lock switch child-proof lock, left-hand/right-hand rear door, status
Displays the status of the lock switch for the child-proof lock.
Displays the status of the lock switch for the child-proof lock.
Locked = the lock switch for the child-proof lock is engaged (rear door is locked).
Unlocked = the lock switch for the child-proof lock is engaged (rear door is unlocked).

Alarm cause, status
Displays the status of the last alarm cause:
- Front door right
- Front door left
- Rear door right
- Rear door left
- Hood
- Trunk lid
- Ignition switch
- Mass movement sensor (MMS), front
- Vehicle tilt sensor
- Voltage drop siren
- Glass breakage sensor activated
- Mass movement sensor (MMS), rear.

Glass breakage sensor, status
Displays the status of the glass breakage sensor.
OK = the glass breakage wire is intact.
Glass breakage wire broken = the glass breakage wire is broken.

License plate lighting, status
Displays the status of the license plate lighting.
Activated = the license plate lighting is activated.
Not activated = the license plate lighting is not activated.

Fog lamp, status
Displays the status of the rear fog lamps.
Activated = The rear fog lamps are activated.
Not activated = The rear fog lamps are not activated.

Stop lamp, status
Displays the status of the stop lamp.
Activated = the stop lamp is activated.
Not activated = the stop lamp is not activated.

Back-up (reversing) lamp, status
Displays the status of the back-up (reversing) lamp.
Activated = the back-up (reversing) lamp is activated.
Not activated = the back-up (reversing) lamp is not activated.

Position sensor Xenon lamp, status
Displays the status of the xenon lamp position sensor.
Not calibrated = the position sensors is not calibrated.
Calibrated = the position sensor is calibrated.

Calibration result position sensor, status
Displays the calibration result of the position sensor.
OK = Calibration is successful.
Not OK = Calibration is not successful.

Relay, tailgate washer/head restraint, status
Displays the status of the windshield wiper / head restraint relay.
Activated = the relay is activated.
Not activated = the relay is not activated.

Relay, rear windshield heating, status
Displays the status of the rear windshield heating.
Activated = the relay is activated.
Not activated = the relay is not activated.

Parking assistance rear, status
Indicates if the rear electronic module (REM) detects that the rear parking assistance system is active or not.
On = The system for rear parking assistance is active.
Off = The system for rear parking assistance is not active.

Parking assistance front, status
Indicates if the rear electronic module (REM) detects that the front parking assistance system is active or not.
On = The system for front parking assistance is active.
Off = The system for front parking assistance is not active.

Parking sensor 1-8, status

Hint: For information about the location of sensors, see wiring diagram.

Indicates whether the rear electronic module (REM) receives a status signal from the parking assistance module (PAM), indicating a fault in the parking sensor or its terminals.
OK = no fault was found in the parking sensor or its terminals.
Faulty = a fault was found in the parking sensor or its terminals.

Note! Sensor 5 - 8 only installed in the vehicle if the vehicle is equipped with front park assist.The control module will always respond OK if the status of sensors 5 - 8 is read off despite them not being installed in the vehicle.

Distance to the rear, value
Displays the distance to objects which can been detected. The value of the read off parameter is the value transmitted by the rear electrical module on the control area network (CAN). The distance is presented as a number between 1 and 32.
1 = the distance from the rear bumper to the detected object is approximately 1.5 m or more.
2 - 31= the distance from the rear bumper to the detected object is between approximately 1.5 m and approximately 0.3 m.
32 = the distance from the rear bumper to the detected object is approximately 0.3 m or less.

Distance to the front, value
Displays the distance to objects which can been detected. The value of the read off parameter is the value transmitted by the rear electrical module on the control area network (CAN). The distance is presented as a number between 1 and 32.
1 = the distance from the front bumper to the detected object is approximately 0.8 m or more.
2 - 31 = the distance from the front bumper to the detected object is between approximately 0.8 m and approximately 0.3 m.
32 = the distance from the front bumper to the detected object is approximately 0.3 m or less.

Input signal from the temperature sensor (CNG), value
Measurement range 0 to 5 V.
At 0°C~4.5V
At 25°C~3.6V

Input signal from the pressure sensor (CNG), value
Measurement range 0 to 5 V.
Full (200bar): 4.5V.
Empty (0bar): 0.5V.

Battery voltage, rear electronic module (REM)
Displays the power supply to the rear electronic module (REM).
Measurement range 0 to 25 V.

Battery voltage, central electronic module (CEM)
The value indicates the battery voltage at the central electronic module (CEM). The rear electronic module (REM) receives the value from the central electronic module (CEM) via the Control area network (CAN).
Measurement range 5 to 30 V.