XPress theYesbutton to confirm the mes-
sage.
XWhen the Vehicle Diagnostics
Please Start Ignitionmessage
appears: turn the SmartKey to position 2in
the ignition lock (
Ypage 153).
XIf the Please follow the instruc‐
tions received by phone and move
your vehicle to a safe position.
message appears: please follow the
instructions received by phone and move
your vehicle to a safe position.
The message in the display disappears.
The vehicle operating state check begins.
During this procedure, you will see the
Vehicle
DiagnosticsActivemessage.
If you select Cancel
, the Vehicle Health
Check is canceled completely.
When the check is complete, the Sending
vehicle diagnostics data. (Voice
connection may be interrupted dur‐
ingdatatransfer)message appears. The
vehicle data can now be sent.
XPress the OKbutton to confirm the mes-
sage.
The voice connection with the Customer
Assistance Center is terminated.
The Vehicle Diagnostics: Transfer‐
ring Data...message appears.
The vehicle data is sent to the Customer
Assistance Center.
Depending on what the customer service rep-
resentative agreed with you, the voice con-
nection is re-established after the transfer is
complete. If necessary, you will be contacted
at a later time by another means, e.g. by e-
mail or phone.
Another function of the Vehicle Health Check
is the transfer of service data to the Customer
Assistance Center. If a service is due, the dis-
play shows a message to this effect together
with information about any special offers at
your workshop.
This information can also be called up under
"Owners Online" at http://www.mbusa.com. Information on the data stored in the vehicle
(
Ypage 28).
Information on Roadside Assistance
(
Ypage 24).
Downloading routes
Downloading routes allows you to transfer
and save predefined routes in the navigation
system.
A route can be prepared and sent by either a
customer service representative or under
"Owners Online" at http://www.mbusa.com.
Each route can include up to four way points.
Once a route has been received by the navi-
gation system, you will see the External
route ICON_POI_Category Name_1 has
been saved to "Previous destina‐
tions".Wouldyouliketostartnav‐
igation?message on the Audio 20 display.
The route is saved.
XTo start route guidance: selectYes.
An overview of the route is shown in the
display.
If you select No
, the saved route can be
called up later in the navigation menu.
XSelect Start.
Starting route guidance.
Downloaded and saved routes can be called
up again.
You can find further information in the sepa-
rate COMAND/Audio 20 operating instruc-
tions.
Speed alert
You can define the upper speed limit, which
must not be exceeded by the vehicle.
If this selected speed is exceeded by the vehi-
cle, a message will be sent to the Customer
Assistance Center. The Customer Assistance Center then forwards this information to you.
You can select the way in which you receive
this information beforehand. Possible options
include text message, e-mail or an automated
call.
Features331
Stowage and features
Z
XMake sure that the vehicle is stationary andthat the SmartKey is in position 2in the
ignition lock.
XTo open the cover of the rear view cam- era: with COMAND or Audio 20 activated,
call up the vehicle menu: press the Ñ
button.
XTo switch to the menu bar: slide 6the
controller.
XTo select System Settings: turn and
press the controller.
XTo select Rear View Camera: turn and
press the controller.
XTo select Open Camera Cover: turn and
press the controller.
The rear view camera cover opens.
XTo clean the rear view camera: use clear
water and a soft cloth to clean camera
lens :.
Cleaning the 360° camera
!Do not clean the camera lens and the area
around the 360° camera with a power
washer.360
XMake sure that the vehicle is stationary and that the SmartKey is in position 2in the
ignition lock.
XTo open the cover of the 360° camera:
with COMAND or Audio 20 activated, call
up the vehicle menu: press the Ñbut-
ton.
XTo switch to the menu bar: slide 6the
controller.
XTo select System Settings: turn and
press the controller.
XTo select the 360°Camera: turn and press
the controller.
XTo select Open Camera Cover: turn and
press the controller.
The cover of the 360° camera opens.
XTo clean the 360° camera: clean camera
lens :with clean water and a soft cloth.
If you drive at speeds above 20 mph
(30 km/h) or with the SmartKey in position 0
or 1in the ignition lock, the cover of the 360°
camera closes automatically.
Cleaning the exhaust pipes
GWARNING
The exhaust tail pipe and tail pipe trim can
become very hot. If you come into contact
with these parts of the vehicle, you could burn
yourself. There is a risk of injury.
Always be particularly careful around the
exhaust tail pipe and the tail pipe trim. Allow
these components to cool down before touch-
ing them.
!Do not clean the exhaust pipe with acid-
based cleaning agents, such as bathroom
cleaner or wheel cleaner.
Impurities combined with the effects of road
grit and corrosive environmental factors may
cause flash rust to form on the surface. You
can restore the original shine of the exhaust
pipe by cleaning it regularly, especially in win-
ter and after washing.
XClean the exhaust pipe with a care product
tested and approved by Mercedes-Benz.
Cleaning the trailer tow hitch
HEnvironmental note
Dispose of rags soaked in oil and grease in an
environmentally responsible manner.
!Do not clean the ball coupling with a
power washer. Do not use solvents.
Care349
Maintenance and care
Z
