Mobility
169Reference
At a glance
Controls
Driving tips
Communication
Navigation
Entertainment
Fuel specifications
The engine uses lead-free gasoline only.
Required fuel
Premium Unleaded Gasoline
The minimum octane rating is 91.
If you use gasoline with this minimum octane
rating, the engine may produce knocking
sounds when starting at high outside tempera-
tures. This has no affect on the engine life.
Minimum octane rating corresponds to the Anti
Knock Index AKI and is determined according
to the so-called (R+M)/2 method.
Do not use leaded gasoline, as otherwise
the lambda probe and catalytic converter
will be permanently damaged.<
Use high-quality brands
Field experience has indicated significant dif-
ferences in fuel quality: volatility, composition,
additives, etc., among gasolines offered for sale
in the United States and Canada. Fuels contain-
ing up to and including 10 % ethanol or other
oxygenates with up to 2.8 % oxygen by weight,
that is, 15 % MTBE or 3% methanol plus an
equivalent amount of co-solvent, will not void
the applicable warranties with respect to
defects in materials or workmanship.
The use of poor-quality fuels may result in
drivability, starting and stalling problems,
especially under certain environmental condi-
tions such as high ambient temperature and
high altitude.
Should you encounter drivability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality
brand.
Failure to comply with these recommendations
may also result in unscheduled maintenance.<
Reference 211
At a glance
Controls
Driving tips
Communica-
Navigation
Entertainment
Mobility
Navigation system114
– address book120
– bypassing route
sections127
– destination entry115
– destination guidance in
assistance window114
– destination list119
– displaying current
position125
– entering a destination
manually115
– opening115
– route display126
– route list127
– selecting destination using
information118
– selecting destination via
map117
– selecting route criteria122
– starting destination
guidance124
– switching off, refer to Termi-
nating/continuing desti-
nation guidance125
– terminating/continuing
destination guidance125
– voice instructions125
– volume adjustment126
"Navigation voice instructions
on"126
Neck support, refer to Head
restraints41
"New address" for
navigation120
"New destination"115,117
New key28
"New route"127
New wheels and tires174
"Next entertainment
source"46
"Normal", active backrest
width adjustment40
Nozzles, refer to Windshield
washer nozzles58
Nylon rope, refer to Towing
and Tow-starting191O
OBD Socket181
Octane ratings, refer to Fuel
specifications169
Odometer65
Oil
– capacity198
– consumption, refer to
Engine oil, checking177
– dipstick177
– level177
– refilling, refer to Engine oil,
adding178
– specified engine oils178
Oil change intervals, refer to
Service requirements66
Old batteries, refer to
Disposal187
"On a new destination" for
navigation119
Onboard computer, refer to
Control Center16
"Onboard information"70,71
Onboard tool kit182
"On destination"119
"On location"119
Opening and closing
– from inside31
– from outside29
– using remote control29
– using the door lock31
Operation by voice for
portable phone158
– adjusting volume159
– canceling158
– correcting phone
number159
– dialing phone number159
– placing a call159
– redialing160
– voice commands158
– voice phone book159
"Options" for portable
phone158
Orientation menu, refer to
Control Center, start
menu17Output, refer to Engine
data196
Outside air, refer to AUC
Automatic recirculated-air
control91
Outside temperature
display65
– changing unit of
measurement73
– in computer73
P
Panic mode30
Park Distance Control PDC76
"Parked car operation"94
Parking aid, refer to PDC Park
Distance Control76
Parking brake, refer to
Handbrake52
Parking lamps87
– replacing bulbs183
Parking lamps/low beams87
– replacing bulbs183
Parking vehicle52
Parts and accessories6
Passenger-side mirror tilt
function41
"Pathway lighting"87
Pathway lighting87
"PDC"77
PDC Park Distance Control76
Phone book153
Phone numbers
– deleting from phone
book156
– dialing154
– most recent numbers156
– selecting in phone book156
– Top 8156
"Play" on the radio143
Pollen, refer to Microfilter/
activated charcoal filter94
