A/C System With Automatic Control, CLIMATRONIC, Checking And Adjusting Components

Special tools and workshop equipment required

Select Guided Fault Finding on the VAS 5051B (or newer model).

After all control modules have been interrogated:

-- Press Go to button.

-- Select Function/component selection.

-- Select Body.

-- Heating, ventilation, air conditioning (Repair Group 01; 80 to 87).

-- Select 01 - On Board Diagnostic (OBD) capable systems.

-- Select Climatronic or Climatic.

-- Select Functions

-- Basic setting.

-- A/C compressor first start.

-- Check coolant output.

-- Read measured value block.

-- Coding.