Fuel gauge

Fuel tank capacity: approx. 14 US gal/53 liters. You can find information on refueling on page 206.
If the tilt of the vehicle varies for a longer period, when you are driving in mountainous areas, for example, the indicator may fluctuate slightly.
Fuel display 135i: in speedometer.
ReserveOnce the fuel level has fallen to the reserve zone, a message briefly appears on the Control Display and the remaining cruising range is displayed on the computer. Under a cruising range of approx. 30 miles/50 km, the message appears continuously in the Control Display.
With a dynamic driving style, e.g. rapid cornering, engine functions are not always assured.
Refuel as soon as possible once your cruising
range falls below 30 miles/50 km; otherwise, engine functions are not ensured and
damage can occur.
See also:
xDrive
xDrive is the all-wheel-drive system of your vehicle.
Concerted action by the xDrive and DSC
further optimize traction and driving dynamics.
The xDrive all-wheel-drive system variably distribut ...
Safety switch for the rear
Press the button on the driver's door if
children are being transported in the
rear.
This locks various functions so that they cannot
be operated from the rear: safety switch. ...
Programmable memory buttons
General information
The Owner's Manual can be stored on the programmable
memory buttons and called up directly.
Storing
1. "Owner's Manual" Select via the iDrive.
2. Press the desired ...
