R
The engine is running or has been automati‐
cally switched off by the ECO start/stop
function.
R
The electric parking brake is released.
R
Active Distance Assist DISTRONIC is deacti‐
vated.
R
The transmission is in position
h
,
k
or
i
.
Activating the HOLD function
#
Depress the brake pedal and after a short
time quickly depress further until the
ë
display appears in the multifunction display.
#
Release the brake pedal.
Deactivating the HOLD function
#
Depress the accelerator pedal to pull away.
or
#
Depress the brake pedal until the
ë
dis‐
play disappears from the multifunction dis‐
play.
The HOLD function is deactivated in the follow‐
ing situations:
R
Active Distance Assist DISTRONIC is activa‐
ted.
R
The transmission is switched to position
j
.
R
The vehicle is secured with the electric park‐
ing brake.
In the following situations, the vehicle is held by
the transmission position
j
or by the electric
parking brake:
R
The seat belt is unfastened and the driver's
door is opened.
R
The drive system is switched off.
R
There is a malfunction in the system or the
power supply is insufficient.
AIRMATIC
Function of AIRMATIC
AIRMATIC is an air suspension system with varia‐
ble damping for improved driving comfort. The
all-round level control system ensures the best
possible suspension and constant ground clear‐
ance, even with a laden vehicle. When driving at
speed, the vehicle is lowered automatically to
improve driving safety and to reduce fuel con‐
sumption. You also have the option of manually
adjusting the vehicle level.
AIRMATIC includes the following components
and functions:
R
air suspension with automatic all-round level
control
R
speed-dependent lowering to reduce fuel
consumption
R
manually selectable high-level setting for
greater ground clearance
R
ADS PLUS (Adaptive Damping System with
constant damping force adjustment)
R
DYNAMIC SELECT switch and level button
Driving and parking 215
Содержание S 450 2019
Страница 8: ...6 At a glance Cockpit...
Страница 10: ...Instrument Display 8 At a glance Warning and indicator lamps...
Страница 12: ...10 At a glance Overhead control panel...
Страница 14: ...12 At a glance Door control panel and seat adjustment...
Страница 16: ...Vehicles with a reclining rear seat 14 At a glance Control settings in the rear passenger compartment...
Страница 18: ...16 At a glance Emergencies and breakdowns...
Страница 396: ...Rear Seat Entertainment System Media Sound Dynamic Range Control Select the setting 394 Multimedia system...