Mercedes-Benz 2012 A Class - Manual (Page 144)

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: ( Y page 24).
Running-in notes
Important safety notes
New brake pads/linings and discs that have
been replaced only achieve optimum braking
effect after several hundred kilometres of
driving. Compensate for the reduced braking
effect by applying greater force to the brake
pedal.
The first 1500 km
If you treat the engine with sufficient care
from the very start, you will be rewarded with
excellent performance for the remainder of
the engine's life.
R
Drive at varying vehicle speeds and engine
speeds for the first 1500 km.
R
Avoid overstraining the vehicle during this
period, e.g. driving at full throttle.
R
Change gear in good time, before the rev
counter needle is Ô of the way to the red
area of the rev counter.
R
Do not shift down a gear manually in order
to brake.
Vehicles with automatic transmission:
R
Try to avoid depressing the accelerator
pedal beyond the point of resistance (kick-
down).
After 1,500 km, you may gradually bring the
vehicle up to full road and engine speeds.
Additional running-in notes for AMG vehicles:
R
Do not drive at speeds above 140 km/h for
the first 1,500 km.
R
Only allow the engine to reach a maximum
engine speed of 4,500 rpm briefly.
i You should also observe these notes on
running-in if the engine or parts of the drive
train on your vehicle have been replaced.
Driving
Important safety notes
G
WARNING
Objects in the driver's footwell may restrict
the clearance around the pedals or block a
depressed pedal. This jeopardises the oper-
ating and road safety of the vehicle. There is
a risk of an accident.
Stow all objects securely in the vehicle so that
they do not get into the driver's footwell.
Always fit the floormats securely and as pre-
scribed in order to ensure that there is always
sufficient room for the pedals. Do not use
loose floormats and do not place several floor-
mats on top of one another.
G
WARNING
Unsuitable footwear can hinder correct usage
of the pedals, e.g.:
R shoes with thick soles
R
shoes with high heels
R slippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals.
G
WARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect. You will require considerably
142
Driving
Driving and parking