BMW 2005 645Ci Coupe Manual Do Proprietário

74

As of ignition key position 1, you can use the BC 
button in the turn signal lever to call up com-
puter information in the instrument cluster.
A new function appears each time you press the 
BC button.

The display sequence:

>

Cruising range

>

Average speed

>

Average fuel consumption

Displays the estimated cruising range available 
with the remaining fuel. It is projected by taking 
into account the driving style over the last 
20 miles/30 km.

Refuel as soon as possible once your 
cruising range falls below 30 miles/

50 km, as otherwise engine functions are not 
ensured and damage can occur.

<

Periods with the vehicle parked and the engine 
off are not included in the calculations of aver-
age speed.
To reset the average speed: press the BC but-
ton in the turn signal lever for approx. 2 sec-
onds.

The average fuel consumption is calculated for 
the time during which the engine is running.
You can use the Control Display to view your 
fuel consumption rate over two different dis-
tances, refer to page

To reset the average fuel consumption: press 
the BC button in the turn signal lever for approx. 
2 seconds.

You can also call up the computer via the Con-
trol Center, for principle details, refer to 
page

.

1.

Press the 

 button.

This opens the start menu.

2.

Move the controller to the right to open 
"Navigation".
On vehicles without navigation system: 
Open "Car Data".

3.

Select "Car Data" and press the controller.

You can now choose between:

>

Computer

>

Trip computer,
suitable e.g. for a vacation trip

Online Edition for Part-No. 01 41 0 158 445 - © 09/04 BMW AG