Changes implemented from model year 2002: Notes

NOTE:

The change over of the climate control conversion on the Audi allroad does not occur with the 2001 to 2002 model year change, but as a running change in model year 2002.
When replacing the air conditioning unit or the A/C control head, always observe the additional notes in the parts catalog.

From model year 2002:

Air conditioner unit versions "3" are installed.
Starting with model year 2002, A/C Control Heads -E87- are installed that communicate with other control modules via the CAN-bus system. See A/C CONTROL HEAD -E87-, CODING .
Depending on engine type, compressors with A/C clutch -N25- or A/C Compressor Regulator Valve -N280- are installed. See COMPRESSOR, WITH A/C CLUTCH -N25- and COMPRESSOR, WITH A/C COMPRESSOR REGULATOR VALVE -N280- .
Sensor for air quality -G238- is installed. See SENSOR FOR AIR QUALITY -G238-, REMOVING AND INSTALLING
An additional positioning motor for the fresh air/recirculating flap is installed (only on vehicles with left hand steering). See RECIRCULATION FLAP MOTOR -V113-, REMOVING AND INSTALLING (VEHICLES FROM MODEL YEAR 2002) .