BMW M3 Convertible 2008 - Manual (Page 63)

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61
To set the corresponding units of measure,
refer to Formats and units of measure on
page
62 .
Cruising range
Displays the estimated cruising range available
with the remaining fuel. The range is calculated
on the basis of the way the car has been driven
over the last 18 miles/30 km and the amount of
fuel currently in the tank.
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.
<
Average fuel consumption
The average fuel consumption is calculated for
the time during which the engine is running.
To reset average fuel consumption: press the
button in the turn indicator lever for approx.
2 seconds.
Settings and information
Operating principle
Certain settings and information can only be
made or called up when the ignition is switched
on. A number of settings cannot be made while
driving.
1 Button for:
> Selecting display
> Setting values
2 Button for:
> Confirming selected display or set val-
ues
> Calling up computer information 60
3 When the lights are on: instrument lighting
brightness 78
4 Calling up Check Control 65
5 Setting the time 64
6 Setting the date 64
7 Viewing service requirement display 63
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