I have INPA and changed the axillary electrical water pump on a E65 730i model 2007.
I followed the procedure and it requested the following:
"Turn the ignition on (do not start the engine), heat to full hot with the blower on low. Press the throttle fully to the floor and hold for 10 seconds, then release. This will activate the self-bleed process. The process takes about ten minutes and is fully automatic. During this process you should be able to hear the water pump moving the coolant and turning on and off."
Is there anyone who can explain to me how to adjust the AC and heater, while the ignition is on.
These functions work only when the engine is running.
Of course the whole procedure failed.
I am asking for help and advise,