144 Controls in detailAutomatic transmission*Program mode selector switch
The program mode selector switch is
located on the lower part of the center
console.1 Program mode selector switch
S Sport For standard driving
C Comfort For comfort driving
Press program mode selector
switch 1 repeatedly until the letter of
the desired shift program appears in
the multifunction display (
page 109).
Select Cfor comfort driving:
The vehicle starts out in second
gear (both forward and reverse) for
gentler starts. This does not apply if
full throttle is applied or gear
range 1 is selected.
Traction and driving stability are
improved on icy roads.
Upshifts occur earlier even when
you give more gas. The engine then
operates at lower rpms and the
wheels are less likely to spin.
The power transmission ratio for
gear selector lever position R
changes depending on the program
mode selected ( Sor C).
!Never change the program mode when
the gear selector lever is out of
position P. This could result in a
change of driving characteristics for
which you may not be prepared.
168 Controls in detailAudio systemWeather band
Press the
WB key.
The weather band station last selected
is tuned in.
Select the desired weather band
station with buttons 4 to7 .
If a station cannot be tuned in, a scan
is automatically started.
Press f ore button. The next
receivable weather band station is
tuned in.
Satellite radio (SAT)* (USA only) Sirius Satellite Radio provides 100 chan-
nels of digital-quality radio, among others
music, sports, news, and entertainment,
free of commercials. Sirius Satellite Radio
uses a fleet of high-power satellites to
broadcast 24 hours per day
coast-to-coast.
This diverse, satellite-delivered program-
ming is available for a monthly subscrip-
tion fee.
For more information, call the Sirius ser-
vice or contact www.siriusradio.com.
Program categories
The channels are categorized. The catego-
ries allow you to tune to stations broad-
casting a certain type of program
(PTY mode) (
page 171).
iAdditional optional satellite radio
equipment and a subscription to satel-
lite radio service provider is required
for the satellite radio operation de-
scribed here. Feature description is
based on preliminary information avail-
able at time of printing.
At time of printing, no date for availabil-
ity of optional equipment required for
satellite radio operation had been set.
Contact your authorized Mecedes-Benz
Center for details and availability for
your vehicle.
Satellite radio service may be unavail-
able or interrupted from time to time
for a variety of reasons, such as envi-
ronmental or topographic conditions
and other things we can't control. Ser-
vice might also not be available in cer-
tain places (e.g., in tunnels, parking
garages, or within or next to buildings)
or near other technologies.
197
Controls in detail
Loading
Loading
Roof rack*
Mount the roof rack only between the fas-
tening points 1 and in the recess of the
rubber strip 2.
Luggage cover
Removal
Take off securing straps 1.
Pull cover towards rear 2.
Installation
Place cover into holder.
Attach securing straps to trunk lid.
Split rear bench seat
To expand the cargo area, you can fold
down the left and right rear seat backrests.
The two sections can be folded down sep-
arately.
Warning!
G
Use only roof racks approved by
Mercedes-Benz for your vehicle model to
avoid damage to the vehicle. Follow manu-
facturer’s installation instructions.
!Do not place anything on the luggage
cover below the rear window.
Warning!
G
When expanding the luggage compartment,
always fold the seat cushions fully forward.
Unless you are transporting cargo, the back-
rests must remain properly locked in the up-
right position.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
