2005 MERCEDES-BENZ E320CDI fuel type

184 Controls in detailAutomatic transmissionDownshifting
Briefly press the gear selector lever to
the left in theD-direction
(page 176).
or

Press button1 on the left side of the
steering wheel (
page 181).
The transmission shifts to the next
lower gear.Upshifting

Briefly press the gear selector lever to
the right in theD+direction
(page 176).
or

Press button2 on the right side of the
steering wheel (
page 181).
The transmission shifts to the next
higher gear.
If, instead of the manual program mode
symbol
M, thep symbol appears in
the multifunction display (
page 174),
shift to the next higher gear. The fuel
supply will otherwise be interrupted to
prevent the engine from overrevving.
Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced
vehicle control. Your vehicle’s ABS will not
prevent this type of loss of control.iWhen you brake or stop, the transmis-
sion shifts down to a gear from which
you can easily accelerate or take off.
!In the manual program modeM, the
transmission will not upshift, even if
the engine has reached its overrevving
range. Shift up to the next gear before
the engine has reached its overrevving
range. Make absolutely certain that the
engine speed does not reach the red
marking on the tachometer
(page 24). Otherwise the engine
could be damaged which is not covered
by the Mercedes-Benz Limited
Warranty.

296 OperationDriving instructionsTelephones and two-way radios
Radio transmitters, such as a portable tele-
phone or a citizens band unit should only
be used inside the vehicle if they are con-
nected to an antenna that is installed on
the outside of the vehicle.
Refer to the radio transmitter operation in-
structions regarding use of an external an-
tenna.
Catalytic converter (Gasoline engine)
Your Mercedes-Benz is equipped with
monolithic-type catalytic converters, an
important element in conjunction with the
oxygen sensors to achieve substantial con-
trol of the pollutants in the exhaust emis-
sions. Keep your vehicle in proper
operating condition by following our rec-
ommended maintenance instructions as
outlined in your Maintenance Booklet.
Warning!
G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
!To prevent damage to the catalytic con-
verters, only use premium unleaded
gasoline in this vehicle.
Any noticeable irregularities in engine
operation should be repaired promptly.
Otherwise, excessive unburned fuel
may reach the catalytic converter,
causing it to overheat, which could po-
tentially start a fire.
Warning!
G
As with any vehicle, do not idle, park or op-
erate this vehicle in areas where combusti-
ble materials such as grass, hay or leaves
can come into contact with the hot exhaust
system, as these materials could be ignited
and cause a vehicle fire.

490 IndexMaintenance service
Calling up the maintenance service
indicator 345
Maintenance service data
information 347
Overdue 343, 344
Resetting maintenance service
indicator 345
Service type A - H 343
Types 343
When due 343
Maintenance service indicator 343
Calling up 345
Clearing 344
Resetting 345
Maintenance Service System 343
Maintenance System (U.S. vehicles) 473
Malfunction
Displaying 153
MANUAL
Shift program mode (E 55 AMG) 183
Manual headlamp mode 134
Manual operations
Fuel filler flap 412
Sliding/pop-up roof* or panorama slid-
ing/pop-up roof* 414Unlocking the driver’s door 410
Unlocking the transmission lever 412
Unlocking the trunk lid 411
Manual shift program (E 55 AMG only)
Deactivating 185
Massage function 127
MAXCOOL maximum cooling 212
Maximum inflation pressure 338
Maximum load rating 338
Maximum loaded vehicle weight 338
Mechanical key 410
Memory function 130, 474
Recalling positions from
memory 131
Storing exterior rear view mirror park-
ing positions 132
Storing SmartKey dependent
settings 131
Menus 148
AUDIO 150
Distronic* 152, 238
In control system 148, 149
Settings menu 154
Standard display 150
Submenus 147
TEL* 171Trip computer 170
Vehicle status message memory 153
Miles/kilometers in speedometer
Setting 157
Mirrors
Adjusting 40
Auto-dimming for rear view
mirrors 186
Exterior rear view mirror 41
Exterior rear view mirror parking
positions 168, 187
Interior rear view mirror 41
Storing exterior mirror parking
position 132
MON 300
MON (Motor Octane Number) 474
Mph or km/h in speedometer 157
Multifunction display 145, 474
Selecting language 158
Standard display 149