weight MERCEDES-BENZ SLK55AMG 2007 R171 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2007, Model line: SLK55AMG, Model: MERCEDES-BENZ SLK55AMG 2007 R171Pages: 473
Page 9 of 473
Contents
Technical data.................................. 427
Parts service ...................................... 428
Warranty coverage ............................. 429
Loss of Service and Warranty
Information Booklet...................... 429
Identification labels............................ 430
Layout of poly-V-belt drive ................. 432
SLK 280, SLK 350 ........................ 432
SLK 55 AMG ................................. 432
Engine ................................................ 433
Rims and tires .................................... 434
Same size tires ............................. 435
Mixed size tires ............................ 437
Spare wheel with collapsible tire .. 439
Electrical system................................ 440
Main Dimensions ............................... 441
Weights .............................................. 442Fuels, coolants, lubricants, etc. ......... 443
Capacities .................................... 443
Engine oils.................................... 445
Engine oil additives ...................... 445
Air conditioning refrigerant .......... 445
Brake fluid .................................... 446
Premium unleaded gasoline ......... 446
Fuel requirements ........................ 447
Gasoline additives ........................ 447
Coolants....................................... 448
Windshield washer system and
headlamp cleaning system* ......... 450Index................................................. 451
Page 41 of 473
40 Getting started
Adjusting
Manual seat adjustment
1Seat fore and aft adjustment
2Seat height
3Seat backrest tilt
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle.
Even with the SmartKey removed from the
starter switch, the power seats* can be op-
erated when the respective door is open.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. A child’s unsupervised access to a
vehicle could result in an accident and/or
serious personal injury.
Warning!G
Children 12 years old and under must be
seated and properly secured in an appropri-
ate infant, or toddler restraint, or booster
seat recommended for the size and weight
of the child. For additional information, see
“Children in the vehicle” (
page 79).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle
and/or the child is not properly secured in
the child restraint.
!When moving the seats, make sure there are
no items in the footwell or behind the seats;
otherwise you could damage the seats.
Page 49 of 473
48 Getting started
Driving
Fastening the seat belts
Warning!G
Make sure that absolutely no objects are ob-
structing the pedal’s range of movement.
Keep the driver’s footwell clear of all obsta-
cles. If there are any floormats or carpets in
the footwell, make sure the pedals still have
sufficient clearance.
During sudden driving or braking maneu-
vers, the objects could get caught between
the pedals. You could then no longer brake
or accelerate. This could lead to accidents
and injury.Warning!G
Always fasten your seat belt before driving
off. Always make sure your passenger is
properly restrained.
Failure to wear and properly fasten and
position your seat belt greatly increases
your risk of injuries and their likely severity
in an accident. You and your passenger
should always wear seat belts.
If you are ever in an accident, your injuries
can be considerably more severe without
your seat belt properly buckled. Without
your seat belt buckled, you are much more
likely to hit the interior of the vehicle or be
ejected from it. You can be seriously injured
or killed.
In the same crash, the possibility of injury or
death is lessened if you are wearing your
seat belt. The air bags can only provide the
protection they were designed to afford if
the occupants are using their seat belts
(
page 64).
Warning!G
Children 12 years old and under must be
seated and properly secured in an appropri-
ate infant, or toddler restraint, or booster
seat recommended for the size and weight
of the child. For additional information, see
“Children in the vehicle” (
page 79).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle
and/or the child is not properly secured in
the child restraint.
Page 68 of 473
67 Safety and Security
Occupant safety
Occupants, especially children, should
always sit as upright as possible, proper-
ly use the seat belts and use an appro-
priately sized infant restraint, toddler
restraint, or booster seat recommended
for the size and weight of the child.
Failure to follow these instructions can
result in severe injuries to you or other
occupants.
If you sell your vehicle, it is important that
you make the buyer aware of this safety
information. Be sure to give the buyer this
Operator’s Manual.Warning!G
There is a possibility of a head-thorax air bag
related injury if occupants, especially chil-
dren, are not properly seated or restrained
when next to a head-thorax air bag which
needs to deploy rapidly in a side impact in
order to do its job.
To help avoid the possibility of injury, please
follow these guidelines:
(1) Occupants, especially children, should
never place their bodies or lean their
heads in the area of the door where the
head-thorax air bag inflates. This could
result in serious injuries or death should
the head-thorax air bag be deployed.
(2) Always sit as upright as possible,
properly use the seat belts, and for all
children 12 years old or under, use an
appropriately sized infant restraint,
toddler restraint, or booster seat
recommended for the size and weight of
the child.
(3) Always wear seat belts properly.
If you believe that, even with the use of
these guidelines, it would be safer for your
passenger seat occupants to have the pas-
senger side head-thorax air bag deactivated,
then deactivation can be accomplished
upon your written election to do so at an
authorized Mercedes-Benz Center at an
additional cost.
Please contact your local authorized
Mercedes-Benz Center or call the Customer
Assistance Center (in the USA) at
1-800-FOR-MERCedes (1-800-367-6372),
or Customer Service (in Canada) at
1-800-387-0100 for details.
Page 71 of 473
70 Safety and Security
Occupant safety
The air bags will not deploy in impacts
which do not exceed the system’s deploy-
ment thresholds. You will then be protect-
ed by the fastened seat belts.The passenger air bag will only be de-
ployed if
the system, based on OCS weight sen-
sor readings, senses that the front pas-
senger seat is occupied
the 75indicator lamp in
the center console is not lit
(
page 74)
the impact exceeds a preset deploy-
ment threshold
Knee bags
The driver-side knee bag is located on the
driver’s side lower instrument panel. The
passenger-side knee bag is located on the
passenger side below the glove box. They
are designed to operate together with the
front air bags in certain frontal impacts
exceeding a preset threshold. The knee
bags operate best in conjunction with
properly positioned and fastened seat
belts.Head-thorax air bags
1Head-thorax air bag
The head-thorax air bags are deployed
in impacts exceeding a preset deploy-
ment threshold
on the impacted side of the vehicle
independently of the front air bags
The head-thorax air bags are not deployed
in impacts which do not exceed the
system’s deployment threshold.
iThe front air bags in this vehicle have been
designed to inflate in two stages. This allows
the air bag to have different rates of inflation that
are based on the rate of relevant vehicle deceler-
ation as assessed by the air bag control unit.
On the passenger side, the front air bag
deployment is additionally influenced by the
passenger’s weight category as identified by the
Occupant Classification System (OCS)
(
page 71).
The lighter the passenger side occupant, the
higher the vehicle deceleration rate required for
the second stage inflation of the air bag.
Page 72 of 473
71 Safety and Security
Occupant safety
Occupant Classification System
The O
ccupant Classification System (OCS)
automatically turns the passenger front air
bag and passenger-side knee bag on or off
based on the classified occupant weight
category determined by weight sensor
readings from the passenger seat.
Occupants must sit properly belted in a
position that is as upright as possible with
their back against the seat backrest and
feet on the floor to be correctly classified.
If the occupant's weight is transferred to
another object in the vehicle (e.g. by
leaning on armrests), the OCS may not be
able to properly approximate the
occupant’s weight category. Both driver and the passenger should al-
ways use the 75 indicator
lamp as an indication of whether or not the
passenger is properly positioned
(
page 76).
Warning!G
Only use seat covers which have been
tested and approved by Mercedes-Benz for
your vehicle model. Using other seat covers
may interfere with or prevent the deploy-
ment of the head-thorax air bags. Contact
an authorized Mercedes-Benz Center for
availability.
iThe system does not deactivate the
head-thorax air bag and the emergency tension-
ing device.
iIf the seat, including the trim cover and
cushion needs to be serviced in any way, take
the vehicle to an authorized Mercedes-Benz
Center.
Only seat accessories approved by
Mercedes-Benz may be used.
Page 73 of 473
72 Safety and Security
Occupant safety
Warning!G
If the 75 indicator lamp illumi-
nates when an adult or someone larger than
a small individual is in the passenger seat,
have the passenger re-position himself or
herself in the seat until the 75
indicator lamp goes out.
More information about air bag display
messages (
page 361).
In the event of a collision, the air bag control
unit will not allow passenger front air bag
deployment when the OCS classified the
passenger seat occupant as being up to or
less than the weight of a typical
12-month-old child in a standard child
restraint or if the passenger seat is sensed
as being empty.
When the OCS senses that the passenger
seat occupant is classified as being up to or
less than the weight of a typical
12-month-old child in a standard child
restraint, the 75 indicator lamp
will illuminate when the engine is started
and remain illuminated, indicating that the
passenger front air bag is deactivated.
When the OCS senses that the passenger
seat is classified as being empty, the
75 indicator lamp will illumi-
nate when the engine is started and remain
illuminated, indicating that the passenger
front air bag is deactivated. When the OCS senses that the passenger
seat occupant is classified as being heavier
than the weight of a typical 12-month-old
child seated in a standard child restraint or
as being a small individual (such as a young
teenager or a small adult), the
75 indicator lamp will illumi-
nate for approximately 6 seconds when the
engine is started and then, depending on
occupant weight sensor readings from the
seat, remain illuminated or go out. With the
75 indicator lamp illuminated,
the passenger front air bag is deactivated.
With the 75 indicator lamp out,
the passenger front air bag is activated.
When the OCS senses that the passenger
seat occupant is classified as an adult or
someone larger than a small individual, the
75 indicator lamp will illumi-
nate for approximately 6 seconds when the
engine is started and then go out, indicating
that the passenger front air bag is activated.
Page 74 of 473
73 Safety and Security
Occupant safety
If the 75 indicator lamp is
illuminated, the passenger front air bag is
deactivated and will not be deployed.
If the 75 indicator lamp is not
illuminated, the passenger front air bag is
activated and will be deployed:
in the event of certain frontal impacts
if impact exceeds a preset deployment
threshold
independently of the head-thorax air
bags
If the passenger front air bag is deployed,
the rate of inflation will be influenced by:
the rate of relevant vehicle deceleration
as assessed by the air bag control unit
passenger’s weight category as identi-
fied by the Occupant Classification
System (OCS)
Warning!G
Children 12 years old and under must be
seated and properly secured in an appropri-
ate infant or child restraint recommended
for the size and weight of the child.
The infant or child restraint must be properly
secured with the vehicle’s seat belt fully in
accordance with the child seat manufactur-
er's instructions.
Children can be killed or seriously injured by
an inflating air bag. Note the following
important information:
Your vehicle is equipped with air bag
technology designed to turn off the pas-
senger front air bag in your vehicle when
the system senses the weight of a typi-
cal 12-month-old child or less along with
the weight of a standard appropriate
child restraint on the passenger seat.
A child in a rear-facing child restraint on
the passenger seat will be seriously
injured or even killed if the passenger
front air bag inflates in a collision which
could occur under some circumstances,
even with the air bag technology in-
stalled in your vehicle.
If you install a rear-facing child restraint
on the passenger seat, make sure that
the 75indicator lamp is
illuminated, indicating that the passen-
ger front air bag is deactivated. Should
the 75 indicator lamp not
illuminate or go out while the restraint is
installed, please check installation.
Periodically check the 75
indicator lamp while driving to make
sure the 75 indicator lamp
is illuminated. If the 75 in-
dicator lamp goes out or remains out, do
not transport a child on the passenger
seat until the system has been repaired.
A child in a rear-facing child restraint on
the passenger seat will be seriously in-
jured or even killed if the passenger
front air bag inflates.
Page 75 of 473
74 Safety and Security
Occupant safety
The 75indicator lamp is
located in the center console.
1Passenger front air bag off indicator
lamp
The 75indicator lamp1 will
be illuminated, except with the SmartKey
removed or in starter switch position0.If you place a child in a forward-facing
child restraint on the passenger seat,
move the seat as far back as possible,
use the proper child restraint recom-
mended for the age, size and weight of
the child, and secure child restraint with
the vehicle’s seat belt according to the
child seat manufacturer’s instructions.
For children larger than the typical
12-month-old child, the passenger front
air bag may or may not be activated
(
page 72).
iDeployment of the driver front air bag does
not mean that the passenger front air bag also
should have deployed.
The Occupant Classification System (
page 71)
may have determined:
that the seat was empty or occupied by the
weight up to or less than that of a typical
12-month-old child seated in a standard
child restraint – both instances where the
system suppresses deployment of the
passenger front air bag even though the
impact met the criteria and was of sufficient
severity to deploy the driver front air bag.
that the seat was occupied by a small individ-
ual (such as a young teenager or a small
adult) or a child weighing more than the
weight of a typical 12-month-old child in a
standard child restraint – instances where
the system may suppress deployment of the
passenger front air bag even though the
impact met the criteria and was of sufficient
severity to deploy the driver front air bag.
Page 76 of 473
75 Safety and Security
Occupant safety
Self-test Occupant Classification
System
After turning the SmartKey in the starter
switch to position1 or2, the
75 indicator lamp located in
the center console illuminates. If an adult
occupant is properly sitting on the passen-
ger seat and the system senses the occu-
pant as being an adult, the 75
indicator lamp will illuminate and go out
after approximately 6 seconds.
If the seat is not occupied and the system
senses the passenger seat as being empty,
the 75 indicator lamp will
illuminate and not go out. More information can be found in the
“Practical hints” section (
page 354).
Warning!G
If the 1indicator lamp and the
75indicator lamp are lit at the
same time, there is a malfunction in the
Occupant Classification System. The pas-
senger front air bag will be deactivated in
this case.
In order to ensure proper operation of the
air bag system and OCS:
Have the system checked as soon as
possible by qualified technicians.
Contact an authorized Mercedes-Benz
Center.
Sit properly belted in a position that is
as upright as possible with your back
against the seat backrest.
Do not lean on the armrests or lift your-
self from the seat by using the handle
over the door as this may cause the OCS
to be unable to correctly approximate
the occupant weight category.
Only have the seat repaired or replaced
by an authorized Mercedes-Benz
Center.
Read and observe all warnings in this
chapter.
Warning!G
If the 75 indicator lamp should
not illuminate, the system is not functioning.
You must contact an authorized
Mercedes-Benz Center before seating any
child on the passenger seat.
Warning!G
Never place anything between seat
cushion and child seat (e.g. pillow), since it
reduces the effectiveness of the Occupant
Classification System. The bottom of the
child seat must make full contact with the
passenger seat cushion. An incorrectly
mounted child seat could cause injuries to
the child in case of an accident, instead of
increasing protection for the child.
Follow the manufacturer’s instructions for
installation of child seats.