Instruments and controls
CO
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o
IV
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00
• To reset the figures in the selected memory to
zero,
press the left
thumbwheel (Î) •=>page
18,
Fig. 13 on the multi-function steering wheel for
one second.
Calling up vehicle functions
• Call up the first tab (on-board computer) using
the
0E]
button on the multi-function steering
wheel.
•
Press the
@
button on the multi-function
steering wheel and select Vehicle functions
from the menu.
The equipment installed on your vehicle deter
mines which of the following displays are availa
ble:
- On-board computer fl, B
opage
21
- Efficiency program
3
<^page
21
- Digital speedometer
- Assists
cépage
104
- Traffic signs
^>page
108
- Reduced display
On-board computer
On the on-board computer you can call up the
following displays in turn by scrolling the left
thumbwheel on the multi-function steering
wheel:
- Date
•=>
page 255
- Range
- AdBlue range*
^>page
292
-Short-term
memoryD
- Average fuel consumption
- Long-term memory B
The single journey memory processes the infor
mation on
a
journey from the time the ignition is
switched on until it is switched off. If the journey
is resumed within two hours after the ignition is
switched off, the new figures are automatically
included in the calculation.
Unlike the single journey memory, the
total
jour
ney memory is not erased automatically. In this
way, you can determine the period for which you
wish the on-board computer to supply driving in
formation.
The following additional display may be available
in the on-board computer, depending on the ve
hicle equipment:
- Active Cylinder Management: The engine auto
matically shuts down two cylinders when per
formance demand is low and certain other
con
ditions have been met. This process is imper
ceptible to the occupants. The driver message
2-cylinder
mode will appear if the current or
average fuel consumption display
oFig.
16 is
selected in the instrument cluster. The cylin
ders are reactivated under heavier load condi
tions.
Efficiency program
3
Applies to: vehicles with efficiency program
The efficiency program can help to save
fuel.
It
evaluates fuel efficiency data, shows a list of aux
iliary equipment affecting fuel consumption, and
suggests gear changes. It also provides economy
tips for saving
fuel.
The efficiency program uses the trip and fuel
con
sumption data from the short-term memory.
When you clear the data from the efficiency pro
gram,
the values in the short-term memory are
reset to zero.
The following additional displays are available in
the efficiency program, depending on the vehicle
equipment:
- Advanced gear-change indicator: The advanced
gear-change indicator is based on the same
log
ic as the "regular" gear-change indicator. The
"regular" gear-change indicator disappears
from the display when the advanced gear-
change indicator appears
^>page
14.
- Energy consumers: The efficiency program
shows a List of energy consumers currently af
fecting the vehicle's fuel consumption. The dis
play shows up to three energy consumers. The
energy consumer drawing the most power ap
pears at the top of the list. If more than three
energy consumers are switched on, the ones
currently using the most power are displayed.
In addition, a scale indicates the overall current
fuel consumption of all energy consumers.
- Economy
tips:
Economy tips will automatically
appear intermittently in the efficiency program •
21
