BMW E87 2009, Руководство пользователя, Страница: 62 / 248

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> Range
> Average speed
> Average fuel consumption
> Current fuel consumption
> No information
To set the corresponding units of measure, see
Setting the units of measure on page
62 .
In parallel, gearshift recommendations to
reduce fuel consumption can be displayed, see
Gearshift point display
*
on page 61 .
Range
This display indicates how far the car can prob-
ably be driven on the fuel remaining in the tank.
The range is calculated on the basis of the way
the car has been driven over the past 30 km,
approx. 20 miles, and the amount of fuel cur-
rently in the tank.
If the remaining operating range is below
50 km, approx. 30 miles, it is imperative to
add fuel, otherwise the engine's functions are
not assured and damage may occur.
<
Average speed
The calculation of average speed ignores any
stationary periods during which the engine was
switched off.
With the journey computer, see page
61 , you
can have the average speed for another trip dis-
played.
To reset the average speed: press the button in
the turn indicator lever for approx. 2 seconds.
Average fuel consumption
The average fuel consumption is calculated for
the period since the engine was last started.
With the journey computer, see page
61 , you
can have the average consumption for another
trip displayed.
To reset the average consumption: press the
button in the turn indicator lever for approx.
2 seconds.
Current fuel consumption
Shows the momentary fuel consumption. This
enables you to check how economical and envi-
ronmentally friendly your current driving style
is.
Displays on the Control Display
You can also call up the on-board computer via
iDrive.
1. "Vehicle information"
2. "On-board computer" or "Journey compu-
ter"
Displays in the "On-board computer":
> Range
>
Distance to destination
> Estimated arrival time, if:
> A distance has been entered manually in
the on-board computer, see below.
> A destination has been entered in the
navigation system
*
, see page 109 .
Online Edition for Part no. 01 41 2 602 816 - © 08/09 BMW AG Online Edition for Part no. 01 41 2 602 816 - © 08/09 BMW AG