BMW Z4 Roadster Owner's Handbook Manual page 35

Button Function
Switch off.
Defrost the windscreen and re‐
move condensation.
Rear window heating.
Seat heating.
Air-conditioning mode.
Air flow, manual.
Automatic air conditioning with
extended functionality
Button Function
Temperature.
Recirculated-air mode.
Maximum cooling.
AUTO programme.
Air flow, manual.
Switch off.
Air distribution, manual.
Defrost the windscreen and re‐
move condensation.
Rear window heating.
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Button Function
Seat heating.
Air-conditioning mode.
To call up the air conditioning
menu.
For the following settings, for ex‐
ample: upper body temperature
adjustment, independent venti‐
lation.
Refuelling stop
Refuelling
Fuel tank cap
1. Tap the rear edge of the fuel filler flap to open
it.
2. Turn the fuel tank cap anticlockwise.
3. Place the fuel tank cap in the holder on the
fuel filler flap.
Petrol
For optimal fuel consumption, the petrol should
be sulphur-free or low in sulphur content.
Fuels labelled on the pump as containing metal
must not be used.
35