Reading off input and output signals

This function can be used to continuously read off the values and status of the control module's input and output signals.

The key must not be in the ignition when reading off the status of the door mirror lamp.

Lock cable M1, status, is active while locking the central locking

Lock cable M2, status, is active while unlocking the central locking and / or deadlocks

Lock cable M3, status, is active while locking the deadlocks

The following parameters can be read off:

• The status of the front left window up-control
• The status of the front left window down-control
• The status of the front left window auto-control
• The status of the front right window up-control
• The status of the front right window down-control
• The status of the front right window auto-control
• The status of the rear left window up-control
• The status of the rear left window down-control
• The status of the rear right window up-control
• The status of the rear right window down-control
• The status of the child safety button
  NOTE:

  A diagnostic trouble code (DTC) is stored if the child safety button is activated for 10 seconds.

• The status of the selection of control for the left door mirror
• The status of the selection of control for the right door mirror
• The status of the upward control for the door mirror
• The status of the downward control for the door mirror
• The status of the control for the left door mirror
• The status of the control for the right door mirror
• The status of the up-motor for the power window
• The status of the down-motor for the power window
• Lock cable M1, status
• Lock cable M2, status
• Lock cable M3, status
• The status of the door open warning lamp (does not apply to all cars)
• Defroster, status
• Door mirror lamp, status
• Outside temperature, value
  NOTE:

  The outside temperature can only be read off from the control module on the right-hand side of the car.

• Power supply, value
• Signal supply, value
• Door mirror position X axis, value (does not apply to all cars)
• Door mirror position Y axis, value (does not apply to all cars).