Mercedes-Benz A 220 4MATIC 2021, Operator'S Manual

Page: 159 / 426

R
The electric parking brake is released.
R
Active Distance Assist DISTRONIC is deacti‐
vated.
R
Vehicles with automatic transmission:
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
Vehicles with automatic transmission:
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
transmission position j and/or by the electric
parking brake:
R
The seat belt is unfastened and the driver's
door is opened.
R
The vehicle is switched off.
R
There is a malfunction in the system or the
power supply is insufficient.
Function of Hill Start Assist
Hill Start Assist holds the vehicle for a short
time when pulling away on a hill under the fol‐
lowing conditions:
R
Vehicles with automatic transmission:
The transmission is in position h or k .
R
The electric parking brake is released.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and depress it before the vehicle begins to roll
away.
&
WARNING Risk of accident and injury
due to the vehicle rolling away
After a short time, Hill Start Assist no longer
holds the vehicle.
#
Swiftly move your foot from the brake
pedal to the accelerator pedal. Do not
leave the vehicle when it is being held
by Hill Start Assist.
Start-off assist
Function of the start-off assist
The start-off assist enables optimal vehicle
acceleration from a standstill. For this, a suitably
high-grip road surface is required, the tires and
vehicle must also be in good condition.
Do not activate the start-off assist on public
roads.
Be sure to observe the safety notes and informa‐
tion on ESP
®
(
/
page 154).
Driving and parking 157