KNOB FOR AIR DISTRIBUTION ON Front A/C Display Control Head 4 -E777-, REMOVING AND INSTALLING: Notes
There are different versions and functions depending on the A/C system version
The layout of the Front A/C Display Control Head 2 -E775- and Front A/C Display Control Head 4 -E777- may be different on left-hand or right-hand drive vehicles. Refer to OVERVIEW - DISPLAY CONTROL HEADS, VEHICLES WITH AUTOMATIC CLIMATE CONTROL SYSTEM , OVERVIEW - DISPLAY CONTROL HEADS, VEHICLES WITH MANUAL CLIMATE CONTROL SYSTEM and the Owner's Manual.
For vehicles with a "Convenience" A/C system version (with an automatic climate control system), a Front A/C Display Control Head 4 -E777- is installed with a button for manual recirculating air mode.
For vehicles with a "Basic" A/C system version (with a manual climate control system), a Front A/C Display Control Head 4 -E777- is installed without a button for recirculating air mode. The "defrost mode" function is also activated via this knob.