Mercedes-Benz SL-Class 2013 Owners Manual - Manual (Page 75)

Activating the special seat belt retractor:
X Pull the seat belt out fully and let the seat
belt retractor retract it again.
While the seat belt is retracting, you should
hear a ratcheting sound. The special seat
belt retractor is activated.
X Push down on the child restraint system to
take up any slack.
Removing a child restraint system/
deactivating the special seat belt retractor:
X Always comply with the manufacturer's
installation instructions.
X Press the seat belt release button and
guide the belt tongue to the belt outlet.
The special seat belt retractor is
deactivated.
If necessary:
X
Additionally move the seat backwards.
The special seat belt retractor is
deactivated.
If necessary:
X Additionally remove the seat belt from the
seat belt guide on the seat backrest and
guide the seat belt back to the belt sash
guide.
The special seat belt retractor is
deactivated.
Driving safety systems
Overview of driving safety systems
In this section, you will find information about
the following driving safety systems:
R ABS (Anti-lock Braking System)
(
Y
page 73)
R BAS (Brake Assist System) (
Y
page 74)
R BAS PLUS (Brake Assist System PLUS)
(
Y
page 74)
R ESP ® (Electronic Stability Program)
(
Y
page 75)
R EBD (electronic brake force distribution)
(
Y
page 78)
R ADAPTIVE BRAKE(
Y
page 79)
R PRE-SAFE ® Brake (
Y
page 79)
R STEER CONTROL (
Y
page 80)
Important safety notes
If you fail to adapt your driving style or
become distracted, the driving safety
systems can neither reduce the risk of
accident nor override the laws of physics.
Driving safety systems are merely aids
designed to assist driving. You are
responsible for the distance to the vehicle in
front, for vehicle speed and for braking in
good time. Always adapt your driving style to
suit the prevailing road and weather
conditions and maintain a safe distance from
the vehicle in front. Drive carefully.
i The driving safety systems described only
work as effectively as possible when there
is adequate contact between the tires and
the road surface. Please pay special
attention to the notes on tires,
recommended minimum tire tread depths,
etc. (
Y
page 544).
In wintry driving conditions, always use
winter tires (M+S tires) and if necessary,
snow chains. Only in this way will the
driving safety systems described in this
section work as effectively as possible.
ABS (Anti-lock Braking System)
Important safety notes
i Observe the "Important safety notes"
section (
Y
page 73).
G WARNING
If ABS is faulty, the wheels could lock when
braking. The steerability and braking
characteristics may be severely impaired.
Additionally, further driving safety systems
are deactivated. There is an increased danger
of skidding and accidents.
Driving safety systems
73
Safety
Z