56 Safety and SecurityOccupant safety
When you sell your vehicle, we strongly 
urge you to give notice to the subsequent 
owner that it is equipped with an SRS by 
alerting them to the applicable section in 
the Operator’s Manual.
No modifications of any kind may be 
made to any components or wiring of 
the SRS. This includes changing or re-
moving any component or part of the 
SRS, the installation of additional trim 
material, badges, etc., over the steering 
wheel hub, passenger front airbag cov-
er, or door trim panels, and installation 
of additional electrical /electronic 
equipment on or near SRS components 
and wiring. Keep area between airbags 
and occupants free from objects (e.g. 
packages, purses, umbrellas, etc.).
Do not pass belts over sharp edges. 
They could tear.
Do not make any modification that could 
change the effectiveness of the belts.
An airbag system component within the 
steering wheel gets hot after the airbag 
has inflated. Do not touch.
Improper work on the system, including 
incorrect installation and removal, can 
lead to possible injury through an unin-
tended activation of the SRS.
In addition, through improper work 
there is a risk of rendering the SRS inop-
erative or causing unintended airbag de-
ployment. Work on the SRS must 
therefore only be performed by an au-
thorized Mercedes-Benz Center.
For your protection and the protection 
of others, when scrapping the airbag 
unit or emergency tensioning device, 
our safety instructions must be fol-
lowed. These instructions are available 
from your authorized Mercedes-Benz 
Center.
Given the considerable deployment 
speed and the textile structure of the 
airbags, there is the possibility of abra-
sions or other injuries resulting from air-
bag deployment.
Warning!
G
In the event that the SRS malfunction indica-
tor lamp lights up while driving, the SRS may 
not be operational. For your safety, we 
strongly recommend that you visit an autho-
rized Mercedes-Benz Center immediately to 
have the system checked; otherwise the 
SRS may not be activated when needed in 
an accident, which could result in serious or 
fatal injury, or it might deploy unexpectedly 
and unnecessarily which could also result in 
injury. 
222 OperationDriving instructionsStanding water
Passenger compartmentDriving abroad
Abroad, there is a widely-spread 
Mercedes-Benz service network at your 
disposal. If you plan to drive into areas 
which are not listed in the index of your 
Mercedes-Benz Center directory, you 
should request pertinent information from 
your authorized Mercedes-Benz Center.Control and operation of radio trans-
mitters
COMAND, radio and telephone
!Do not drive through flooded areas or 
water of unknown depth.
If you must drive through standing wa-
ter, drive slowly to prevent water from 
entering the passenger compartment 
or the engine compartment. Water in 
these areas could cause damage to 
electrical components or wiring of the 
engine or transmission, or could result 
in water being ingested by the engine 
through the air intake, causing severe 
internal engine damage. Any such dam-
age is not covered by the Mer-
cedes-Benz Limited Warranty.
Warning!
G
Always fasten items being carried as secure-
ly as possible.
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.
The trunk is the preferred place to carry ob-
jects.
Warning!
G
Please do not forget that your primary re-
sponsibility is to drive the vehicle safely. 
Only operate the COMAND (Cockpit Man-
agement and Data System), radio or tele-
phone
1 if road, weather, and traffic 
conditions permit.
Bear in mind that at a speed of just 30 mph 
(approximately 50 km / h), your vehicle is 
covering a distance of approximately 
44 feet (approximately 13.5 m) every sec-
ond.
1Observe all legal requirements.