The driving and drive system modes are activated via the Driving Experience
Control. The separate
eDrive button, as known from the F30 PHEV, which can be used to shift through
the drive system
modes is no longer used. Its place is taken by the Battery Control button.
G20 PHEV, center console
It was necessary to adapt the IHKA to enable activation of the electric A/C
compressor (EKK) in all
operating conditions. The electric A/C compressor control unit communicates with
the IHKA via the
LIN bus.
To be able to show additional displays for driving readiness, electric driving,
brake ene