Nominal Values For Pressures and Temperatures

Nominal Values For Pressures And Temperatures

INFORMATION: The temperature of the air from the "centre" dashboard vents must lie within the prescribed tolerance range within 8 minutes, depending on the ambient temperature (see diagram).

General test prerequisites

- Close doors, windows and sliding roof

- Insert temperature probe into centre vent

- Measure ambient temperature

- Open all dashboard vents

- Switch on ignition

- Press recirculating-air button

- Set temperature control to maximum cooling

- Switch fresh-air blower to "max"

- Start engine

- Operate air conditioning while idling

- Set engine speed to 2000 rpm (start of time measurement)

If the prescribed nominal values are not reached, the air conditioning must be checked for leaks and repaired.