
Things to remember when drivingVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Breaking-in period General information
Moving parts need time to adjust to one an‐
other (break-in time).
The following instructions will help accomplish
a long vehicle life and good efficiency.
During break-in, do not use the Launch Con‐
trol, refer to page  76.
Engine, transmission, and axle drive
Up to 1,200 miles/2,000 km
Drive at varying engine and road speeds, but
do not exceed 5,500 rpm and
106 mph/170 km/h.
Avoid full load or kickdown under all circum‐
stances.
At 1,200 miles/2,000 km Have drive-in checkup maintenance per‐
formed.
From 1,200 miles/2,000 km to
3,100 miles/5,000 km
The engine and road speed can gradually be
increased to a constant speed of
137 mph/220 km/h.Use the maximum speed of 155 mph/250 km/h
only briefly, e.g., when passing.
Tires
Tire traction is not optimal due to manufactur‐
ing circumstances when tires are brand-new;
they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Brake system
M Compound brakes require an initial break-in
period of approx. 300 miles/500 km to achieve
optimal performance between brake discs and
brake pads. Drive moderately during this
break-in period.
M carbon ceramic brakes require an initial
break-in period of approx. 600 miles/1,000 km
to achieve optimal performance between brake
discs and brake pads. Drive moderately during
this break-in period.
Clutch
The function of the clutch reaches its optimal
level only after a distance driven of approx.
300 miles/500 km. During this break-in period,
engage the clutch gently.
Following part replacement
The same break-in procedures should be ob‐
served if any of the components above-men‐
tioned have to be renewed in the course of the
vehicle's operating life.Seite 162Driving tipsThings to remember when driving162
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This phenomenon is referred to as hydroplan‐
ing. It is characterized by a partial or complete
loss of contact between the tires and the road
surface, ultimately undermining your ability to
steer and brake the vehicle.
Driving through water Observe water level and speed
Do not exceed the maximum water level
and maximum speed; otherwise, the vehicle's
engine, the electrical systems and the trans‐
mission may be damaged.◀
Drive though calm water only and only if it is
not deeper than 9.8 inches/25 cm and at this
height, no faster than walking speed, up to
3 mph/5 km/h.
Braking safely
Your vehicle is equipped with ABS as a stand‐
ard feature.
Applying the brakes fully is the most effective
way of braking in situations needed.
Steering is still responsive. You can still avoid
any obstacles with a minimum of steering ef‐
fort.
The pulsing of the brake pedal indicates that
ABS is in its active mode.
In certain braking situations, the perforated
brake discs can cause functional problems.
However, this has no effect on the perform‐
ance and operational reliability of the brake.
Objects within the range of movement
of the pedals
No objects in the area around the pedals
Keep floor mats, carpets, and any other
objects out of the pedal area; otherwise, the
function of the pedals could be impeded while driving and create the risk of an accident.
Do not place additional floor mats over existing
mats or other objects.Only use floor mats that have been approved
for the vehicle and can be properly attached to
floor.
Ensure that the floor mats are securely fas‐
tened again after they were removed for clean‐
ing, e.g.◀
Driving in wet conditions When roads are wet, salted, or in heavy rain,
press brake pedal ever so gently every few
miles.
Ensure that this action does not endanger other traffic.
The heat generated in this process helps dry
the brake discs and pads.
In this way braking efficiency will be available
when you need it.
Hills Avoid stressing the brakes
Avoid placing excessive stress on the
brake system. Light but consistent brake pres‐
sure can lead to high temperatures, brakes
wearing out and possibly even brake failure.◀
Do not drive in neutral
Do not drive in neutral or with the engine
stopped, as doing so disables engine braking.
In addition, steering and brake assist are un‐
available with the engine stopped.◀
Drive long or steep downhill gradients in the
gear that requires least braking efforts. Other‐
wise the brakes may overheat and reduce
brake efficiency.
Manual transmission:
You can increase the engine's braking effect
by shifting down, going all the way to first gear,
if needed.
M double-clutch transmission:
You can increase the engine's braking effect
by shifting down in sequential mode, refer to
page  74.Seite 164Driving tipsThings to remember when driving164
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Brake disc corrosion
Brake disc corrosion and contamination of the
brake pads are favored by:▷Low mileage.▷Extended periods when the vehicle is not
used at all.▷Infrequent use of the brakes.
Corrosion will built up when the maximum
pressure applied to the brake pads during
braking is not reached - thus discs don't get
cleaned.
Corrosion buildup on the brake discs will cause
a pulsating effect on the brakes in their re‐
sponse - generally that cannot be corrected.
Condensation under the parked
vehicle
When using the automatic climate control,
condensation water develops collecting under‐
neath the vehicle.
These traces of water under the vehicle are
normal.
Ground clearance Limited ground clearance
Observe the limited ground clearance of
the vehicle, e. g. while entering underground
parking garages or when driving over obsta‐
cles. Otherwise, damages to the vehicle may
result.◀
To drive down from curbs with the Dynamic
Damping Control, refer to page  127, select the
following program, to keep the ground clear‐
ance as even as possible: "Sport Plus"
M Driver's Package: driving in thehigher speed range
Damage to the vehicle
To ensure problem-free driving behavior
in the maximum speed range, have any dam‐
age to the vehicle repaired as soon as possible
as it could negatively impact driving perform‐
ance. This includes, among other things, tires,
undercarriage and parts for improving aerody‐
namics.
Until the damage is repaired, do not drive the
vehicle in the higher speed range; otherwise,
there is the risk of an accident.◀Seite 165Things to remember when drivingDriving tips165
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Brake assistant 123 
Brake discs, break-in  162 
Brake force display  120 
Brake lights, adaptive  120 
Brake lights, brake force dis‐ play  120 
Brake lights, bulb replace‐ ment  195 
Brake pads, break-in  162 
Braking, hints  164 
Breakdown assistance  198 
Break-in  162 
Brightness of Control Dis‐ play  93 
Bulb replacement, front  193 
Bulb replacement, rear  195 
Button, Start/Stop  64 
Bypassing, refer to Jump- starting  199 
C
California Proposition 65 Warning  7 
Calling up mirror adjust‐ ment  44 
Calling up seat adjust‐ ment  44 
Calling up steering wheel ad‐ justment  44 
Camera lenses, care  207 
Camera, rearview cam‐ era  134  
Camera, Side View  136 
Camera, Top View  138 
Can holder, refer to Cu‐ pholder  156 
Car battery  196 
Carbon ceramic brake M  160 
Car care products  205 
Care, displays  207 
Care, vehicle  205 
Cargo  166 
Cargo area, enlarging  151 
Cargo area, storage compart‐ ments  157 Cargo, securing  167 
Cargo straps, securing cargo  167 
Car key, refer to Remote con‐ trol  34 
Carpet, care  207 
Car wash  204 
Catalytic converter, refer to Hot exhaust system  163 
CBS Condition Based Serv‐ ice  191  
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
Center console  16 
Central locking system  40 
Central screen, refer to Con‐ trol Display  18 
Ceramic brake  160 
Changes, technical, refer to Safety  7 
Changing parts  193 
Changing wheels  195 
Changing wheels/tires  180 
Chassis number, see vehicle identification number  9 
Check Control  80 
Checking the engine oil level electronically  187 
Checking the oil level elec‐ tronically  187 
Children, seating position  60 
Children, transporting safely  60 
Child restraint fixing sys‐ tem  60 
Child restraint fixing system LATCH  62 
Child restraint fixing systems, mounting  60 
Child safety locks  63 
Child seat, mounting  60 
Child seats  60 
Chrome parts, care  206 
Cigarette lighter  149 Cleaning displays  207 
Climate control  140 
Climate control laminated tinted safety glass  163 
Climate control wind‐ shield  163 
Clock  84 
Closing/opening via door lock  39 
Closing/opening with remote control  37 
Clothes hooks  156 
Combination reel, refer to Turn signals  70 
Combination switch, refer to Wiper system  70 
Comfort Access  41 
Compound brake  160 
Compressor  181 
Computer, refer to On-board computer  89 
Condensation on win‐ dows  141 
Condensation under the vehi‐ cle  165  
Condition Based Service CBS  191 
Confirmation signal  43 
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation 
ConnectedDrive Services 
Control Display  18 
Control Display, settings  92 
Controller  18 
Control systems, driving sta‐ bility  123 
Convenient opening with the remote control  37 
Coolant  190 
Coolant level  190 
Coolant temperature  84 
Cooling function  142 
Cooling, maximum  142 
Cooling system  190 Seite 213Everything from A to ZReference213
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