Page 71 of 256

Controls
69Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Engine oil temperature gauge
The general operating temperature lies
between 1757/806 and 2507/1206. Do
not exceed a value of approx. 2657/1306.
If the engine oil temperature is too high, the per-
missible engine speed, and with it the available
engine output is reduced.
Fuel gauge
Fuel tank capacity: approx. 18.5 US gal/
70 liters. You can find information on refueling
on page194.
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.
Reserve
After the reserve quantity has been reached, a
message briefly appears on the Control Display;
the cruising range is shown in the computer.
Below a range of approx. 30 miles/50 km, the
message remains on the Control Display.
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.<
Computer
Displays in instrument cluster
To display the information, press the BC button
in the turn signal lever.
The following information is displayed in the
specified order:
>Time and outside temperature
>Cruising range
>Average fuel consumption
>Oil level, refer to Checking engine oil level
on page203
Manual transmission:
The range, average consumption and
fluid level are shown in the lower display in place
of the gear indicator.
It is possible to change between the time and
date display by pressing the CHECK button.<
Time
To set the time, refer to page76.
Outside temperature warning
If the display drops to +377/+36, a signal
sounds and a warning lamp lights up. A mes-
sage appears on the Control Display. There is
an increased danger of ice.
Ice can form even at temperatures above
+377/+36. Drive carefully, especially
on bridges and shaded roadways; otherwise,
your risk of accident increases.<
You can set the unit of measure 7 or 6 on the
Control Display, refer to Units of measure on
page78.
Page 206 of 256

Under the hood
204 After starting the engine, the last determined
value is displayed.
The oil level must be between the two marks.
Manual transmission: the fluid level will be
shown in the lower display.<
Exact measurement
The oil level is measured continuously while
driving or when stopped with the engine run-
ning.
The determination of a new value can take
30 minutes or longer.
If only dashes are shown in the display,
it was not possible to determine a new
value. This can, for example, be the case when
driving short distances or with a sporty driving
style.<
Fast measurement
In addition to the continuous measurement, you
can also quickly determine the current oil level,
e.g. after adding engine oil, however with a low
measuring accuracy.
1.With the engine at operating temperature,
i.e. after at least 6 miles/10 km of uninter-
rupted driving, park the vehicle in a horizon-
tal position.
2.Allow the engine to run at idle.
3.Press the BC button in the turn signal lever
repeatedly until the oil level display is
shown in the instrument cluster.
4.Press the BC button in the turn signal lever
for at least 2 seconds.
The oil level is determined. A clock symbol
is displayed during the measurement.
5.After approx. 1 minute the current oil level is
displayed.
If not all measuring conditions are met,
e.g. with the engine cold, "-.-" is dis-
played. The requested measurement is carried
out as soon as possible.<
Possible displays
1Oil level OK
2Oil level at minimum:
Add a maximum of 1 US quart/1 liter of
engine oil at the next opportunity, refer to
Adding engine oil below
3Oil level is too high
Have the vehicle checked immedi-
ately; otherwise, engine damage may
result if too much oil has been added.<
4Oil level at maximum
5Fast measurement running: oil level is being
determined
6No value can be determined at this time
Adding engine oil
Do not add oil until a value slightly above the
minimum of 0.0 US quarts/liters is displayed by
the oil level measurement. In this area a mes-
sage is also shown on the Control Display.
Add oil within the next 125 miles/200 km,
otherwise the engine could be damaged.
Add a maximum of 1 US quart/1 liter of oil, oth-
erwise the engine may be damaged by adding
too much oil.
Page 242 of 256

Everything from A to Z
240 Exhaust system, refer to Hot
exhaust system115
Exterior mirrors52
– adjusting52
– automatic dimming
feature52
– automatic heating52
– folding in and out52
– tilting down passenger-side
mirror52
External audio device107
Eye for tow-starting and
towing, refer to Tow
fitting221
Eyes for lashing, refer to
Securing cargo118
F
"Fader", refer to Tone
control150
Fader, refer to Tone
control150
Failure messages, refer to
Check Control73
False alarm
– refer to Avoiding
unintentional alarms36
– refer to Switching off
alarm36
Fastening safety belts, refer to
Safety belts51
Fastest route for
navigation134
Fast forward
– CD changer164
– CD player164
"Fast route" for
navigation134
"Favorites", calling up with
radio155
Filler neck for washer fluid66
Filling bottle, refer to
M Mobility System212
Filter, refer to Microfilter/
activated-charcoal filter103Fine wood, refer to Caring for
your vehicle brochure
First aid, refer to First-aid
kit220
First-aid kit220
Flashing, when locking and
unlocking, refer to Setting
confirmation signals31
Flashlight, refer to
Rechargeable flashlight106
Flat tire
– Flat Tire Monitor84
– M Mobility System212
– run-flat tires87
– spare wheel215
– Tire Pressure Monitor86
– warning lamp86,87
Flat Tire Monitor84
– false alarms85
– initializing system85
– limits of system85
– snow chains201
– warning lamp86
Floor mats, refer to Caring for
your vehicle brochure
Floor mats/carpets, refer to
Caring for your vehicle
brochure
Fluid reservoir, refer to Filler
neck for washer fluid66
"FM", reception
range148,152
FM, waveband152
Folding into raised position
convertible top
compartment floor,
Convertible35
Footbrake, refer to Braking
safely116
Footwell lighting, refer to
Interior lamps97
For specified oil grades, refer
to Approved engine oils205
For your own safety6
Freeway, refer to Route
criteria134
Front airbags89Front passenger airbags
– deactivating89
– deactivating, refer to
Exception for front
passenger seat56
"FTM"85
FTM, refer to Flat Tire
Monitor84
Fuel
– average consumption70
– display69
– fuel specifications195
– high-quality brands195
– quality195
– specifications195
– tank contents, refer to
Capacities228
Fuel display, refer to Fuel
gauge69
Fuel filler door194
– releasing in the event of
electrical malfunction194
Fuel gauge69
Full mobile phone preparation
package170
Full screen display, refer to
Switching assistance
window off20
Fuses218
G
Garage-door opener, refer to
Integrated universal remote
control105
Gasoline
– refer to Average fuel
consumption70
– refer to Fuel
specifications195
– refer to Required fuel195
Gasoline display, refer to Fuel
gauge69
Gear changes62
Gear display, refer to Displays
in instrument cluster62
Gearshift lever, manual
transmission60