Standard Vehicle Height, Readapting
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Special tools and workshop equipment required
- Vehicle Diagnostic Tester
The air suspension system responds automatically to changes in the vehicle level and equals these out.
The vehicle level can change in the following situations:
- Trailer Mode
- Different load conditions; vehicle empty, vehicle partially or fully loaded.
The standard vehicle height must be readapted, if:
- The coupling rod on a level control system sensor was separated from the control arm.
- A level control system sensor was removed or installed / replaced.
- An air spring strut on the front or rear axle was replaced.
- The Drivetrain Control Module - J775- was loosened and reattached / removed and installed / replaced.
Requirements
- The vehicle must be standing on a level surface.
- The vehicle may not be loaded.
Procedure
-- If the standard vehicle height is configured, then select the "Basic Setting, Complete" program. Refer to DIAGNOSTIC ENTRIES .
-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.