Note:
This test should be performed when the needle does not correspond to current value.
Test prerequisites:
The engine must be switched off.
The parking brake must be released.
Procedure:
The gauge has a calibration position. The calibration position coincides with the scale marking furthest to the left. Carry out the following steps for the calibration position:
Start the test.
The calibration position is automatically set.
Adjust the ± position of the needle.
Adjust the needle so it is at the middle of the scale line.
Negative adjustment, adjusts the needle 1 degree to the left per press.
Positive adjustment, adjusts the needle 1 degree to the right per press.
Save the calibration.
When the test is finished, end the diagnosis session! Then turn off the ignition and wait 10 seconds before turning the ignition back on.