If the low-pressure service connection of the air-conditioning system in the engine compartment is not immediately visible on the above-mentioned vehicle, it can be found located below the water tank cover (cowl cover).
In order to gain access to the low-pressure connection,
please proceed as follows:
The service connection is now visible in the middle of the water tank (Fig.1+2).
The high-pressure service connection is located between the storage tanks for steering oil and cooling water.
The specified torque of the caps or plugs is 6 Nm.
Fig.1 Fig.2
Important safety note
Not helpful at all
Very helpful