Split cooling is a new development for the B46TU engine. This cooling concept
is a modified version
of which is already used in the N63TU2.
The Split Cooling function uses the electrical Split Cooling Valve (SCV), to
enable on-demand
decoupling of the crankcase from the coolant flow both in the w
Buttons in the vehicle
Climate control functions
Temperature.
Recirculated-air mode.
Maximum cooling.
AUTO program.
Air flow, manual.
Switching off.
Air distribution, manual.
Defrost and defog the
windshield.
Rear window defroster.
Seat heating
Climate control operation.
Opening t