Test Requirements

Test Requirements

Special tools, testers and auxiliary items required

• Vehicle diagnosis, testing and information system (VAS5051B) (or Vehicle Diagnosis and Service System (VAS 5052) ).

• A standard thermometer (for temperature measurements, if necessary a thermometer with 2 measuring probes for simultaneous measurement, for example, for temperature on the right and left)

• Coolant circuit has been bled according to specifications.

• All air ducts, covers and seals OK and properly installed.

• Air flow through dust and pollen filter not obstructed by dirt.

• Engine is warm.

• Climatronic control module (J255) DTC memory was checked and erased, basic setting was performed and Climatronic control module coding was checked using (VAS5051B) in "Guided Fault Finding".

• Adaptation of Climatronic control module was checked using (VAS5051B) in "Guided Fault Finding".

• Vehicle not exposed to sunlight.