2017 MERCEDES-BENZ GLC change time

G WARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system or
parts of the engine that heat up. There is a risk
of fire.
Carry out regular checks to make sure that
there are no flammable foreign materials in
the engine compartment or in the exhaust
system.
General notes Vehicles with a gasoline engine: the catalytic
converter is preheated for up to 30 seconds
after a cold start. The sound of the engine may
change during this time.
Automatic transmission X
Shift the transmission to position ]
( Y
page 141).
The transmission position indicator on the
multifunction display shows ]
( Y
page 142).
i You can start the engine in transmission
position ] and \\ .
Starting procedure with the SmartKey To start the engine using the SmartKey instead
of the Start/Stop button, pull the Start/Stop
button out of the ignition lock. X
To start a diesel engine: turn the SmartKey
to position H in the ignition lock
( Y
page 132).
The \( preglow indicator lamp in the instru-
ment cluster lights up. X
Turn the SmartKey to position I in the igni-
tion lock ( Y
page 132) and release it as soon
as the engine is running.
i Vehicles with a diesel engine: you can
start the engine without preglow if the engine
is warm.
If the engine will not start: X
Remove the SmartKey from the ignition lock. X
Reinsert the SmartKey into the ignition lock
after a short waiting period. X
Turn the SmartKey to position H in the igni-
tion lock ( Y
page 132).
The indicator lamps in the instrument cluster
light up ( Y
page 256). X
Turn the SmartKey to position I in the igni-
tion lock ( Y
page 132) and release it as soon
as the engine is running.
Starting procedure with the Start/Stop
button The Start/Stop button is only available on vehi-
cles with KEYLESS-GO or the KEYLESS-GO start
function.
The Start/Stop button can be used to start the
vehicle manually without inserting the SmartKey
into the ignition lock. The Start/Stop button
must be inserted in the ignition lock and the
SmartKey must be in the vehicle. This mode for
starting the engine operates independently of
the ECO start/stop automatic engine start func-
tion.
You can start the engine if a valid SmartKey is in
the vehicle. Switch off the engine and always
take the SmartKey with you when leaving the
vehicle, even if you only leave it for a short time.
Pay attention to the important safety notes. X
Depress the brake pedal and keep it
depressed. X
Press the Start/Stop button once
( Y
page 133).
Vehicles with a gasoline engine: the engine
starts.
Vehicles with a diesel engine: preglow is
activated and the engine starts.
Starting procedure via smartphone Observe the important safety notes on starting
the engine ( Y
page 133).
You can also start your engine via your smart-
phone from outside the vehicle. In this case, the
previously selected climate control setting is
activated. In this way you can cool or heat the
interior of the vehicle before starting the jour-
ney.
Only start the engine via your smartphone if it is
safe to start and run the engine where your vehi-
cle is parked.
Observe the legal stipulations in the area where
your vehicle is parked. Engine start via smart-
phone may be limited to certain countries or
regions.134
Driving
Driving and parking

Problem
Possible causes/consequences and P Solutions
The starter motor was exposed to a thermal load that was too high. X
Try to start the engine again ( Y
page 133).
If the engine still does not start: X
Consult a qualified specialist workshop.
Vehicles with a gasoline
engine:
The engine is not running
smoothly and is misfir-
ing. There is a malfunction in the engine electronics or in a mechanical
component of the engine management system. X
Only depress the accelerator pedal slightly.
Otherwise, non-combusted fuel may get into the catalytic converter
and damage it. X
Have the cause rectified immediately at a qualified specialist work-
shop.
The coolant temperature
gauge shows a value
above 248 ‡ (120 †). The coolant level is too low. The coolant is too hot and the engine is no
longer being cooled sufficiently. X
Stop as soon as possible and allow the engine and the coolant to
cool down. X
Check the coolant level ( Y
page 309). Observe the warning notes
as you do so and add coolant if necessary.
DYNAMIC SELECT switch
Mercedes-AMG GLC 43 4MATIC
General information Select the drive program using the DYNAMIC
SELECT switch.
Available drive programs:
S+ Sport Plus Particularly sporty driving
characteristics
S Sport Sporty driving characteris-
tics
C Comfort Comfortable and economi-
cal driving characteristics
E Economy Particularly economical
driving characteristics
I Individual Individual settings
Depending on the drive program selected the
following vehicle characteristics will change: R
the engine management R
the transmission management R
the suspension R
the steering R
the availability of the ECO start/stop function R
climate control R
the driver assistance systems R
the availability of gliding mode
Further information for automatic drive program
characteristics ( Y
page 144).
Additionally, in drive program I you can config-
ure the respective vehicle characteristics using
the multimedia system. You can find informa-
tion about this in the Digital Operator's Manual.
Each time you start the engine with the Smart-
Key or the Start/Stop button, drive program C is
activated. For further information about starting
the engine, see ( Y
page 133).DYNAMIC SELECT switch 139
Driving and parking Z

Selecting the drive program X
Press DYNAMIC SELECT switch C forward or
back until the desired drive program is selec-
ted.
The status icon of the selected drive program
is shown in the multifunction display.
In addition, the current drive program settings
are displayed briefly in the multimedia system
display.
You can also change gear yourself using the
steering wheel paddle shifters. For further infor-
mation on the manual drive program
( Y
page 145).
Additional settings
C
ECO start/stop function ( Y
page 136)
D
ESP ®
( Y
page 70)

drive program, regardless of the display in the
multimedia system display.
Available drive programs:
I Individual Individual settings
S+ Sport Plus Particularly sporty driving
characteristics
S Sport Sporty driving characteris-
tics
C Comfort Comfortable and economi-
cal driving characteristics
E Economy Particularly economical
driving characteristics
Additional information for drive programs
( Y
page 144).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor-
mation on the manual drive program
( Y
page 145).
Automatic transmission
Important safety notes
G WARNING
If the engine speed is above the idling speed
and you engage transmission position D or R ,
the vehicle could pull away suddenly. There is
a risk of an accident.
When engaging transmission position D or R ,
always firmly depress the brake pedal and do
not simultaneously accelerate.
G WARNING
The automatic transmission switches to neu-
tral position N when you switch off the engine.
The vehicle may roll away. There is a risk of an
accident.
After switching off the engine, always switch
to parking position P . Prevent the parked vehi-
cle from rolling away by applying the parking
brake. DIRECT SELECT lever
Overview of transmission positions
]
Park position with parking lock ^
Reverse gear \\
Neutral [
Drive
The DIRECT SELECT lever is on the right of the
steering column.
The DIRECT SELECT lever always returns to its
original position. The current transmission posi-
tion ] , ^ , \\ or [ is shown in the transmis-
sion position display on the multifunction dis-
play ( Y
page 142).
Selecting park position
! If the engine speed is too high or the vehicle
is coasting, do not shift the automatic trans-
mission directly from [ to ^ , from ^ to [
or directly to ] . Otherwise, the automatic
transmission may be damaged. X
Push the DIRECT SELECT lever in the direction
of arrow ] .
Engaging park position automatically Park position ] is automatically engaged if: R
you switch off the engine using the SmartKey
and remove the SmartKey R
you switch off the engine using the SmartKey
or using the Start/Stop button and open the
driver's door or front-passenger door R
you open the driver's door when the vehicle is
stationary or when driving at a very low speed
and the transmission is in position [ or ^
Under certain conditions, the automatic trans-
mission shifts automatically to transmission
position ] if the HOLD function or DISTRONICAutomatic transmission 141
Driving and parking Z

reduces load change reactions and is conducive
to a sporty driving style. The sound generated by
the double-clutch function depends on the drive
program selected.
Kickdown Use kickdown for maximum acceleration. X
Depress the accelerator pedal beyond the
pressure point.
The automatic transmission shifts to a lower
gear depending on the engine speed. X
Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
Gliding mode (Mercedes-AMG vehicles)
Gliding mode is characterized by the following: R
The combustion engine is disconnected from
the drive train. R
The engine speed corresponds to the idling
speed. R
The multifunction display shows the status
icon C for the drive program's status icon.
In drive programs E and C , you can deactivate
and activate gliding mode using the ECO button
( Y
page 137).
Gliding mode can be activated under the follow-
ing conditions: R
the speed is within a suitable range. R
the course of the road is suitable, e.g. there
are no steep up or downhill gradients. R
you are no longer depressing the accelerator
pedal.
Gliding mode is deactivated under the following
conditions: R
you depress the accelerator pedal. R
you depress the brake pedal. R
you use the DIRECT SELECT lever to switch
the transmission position ( Y
page 141).R
you switch to drive program S+ or S
( Y
page 139). R
you activate manual gearshifting
( Y
page 145). R
you leave the suitable speed range.
i If you have selected the "Comfort" setting
for the drive (engine management) in drive
program I , you can also activate gliding mode.
You can find information about this in the Dig-
ital Operator's Manual.
Towing a trailer X
Drive in the middle of the engine speed range
on uphill gradients. X
Manual shifting: depending on the uphill or
downhill gradient, shift into a gear
( Y
page 145), in which the engine will run the
middle of the engine speed range.
This also applies if cruise control or
DISTRONIC PLUS is activated.
Drive programs
Drive program I (Individual) In drive program I the following properties of the
drive program can be selected: R
the drive (engine and transmission manage-
ment) R
the suspension R
the steering R
the availability of the ECO start/stop function R
the climate control:
Information about configuring drive program I
with the multimedia system can be found under
"DYNAMIC SELECT" in the vehicle's Digital
Operator's Manual.
i To permanently select the gears in drive
program I using the steering wheel paddle
shifters, select the M (manual) setting for the
drive.
Drive program S+ (Sport Plus)
Drive program S+ is characterized by the fol-
lowing: R
the vehicle exhibits particularly sporty driving
characteristics. R
the vehicle pulls away in first gear. R
the automatic transmission shifts up later.
the fuel consumption possibly being higher as144
Automatic transmission
Driving and parking

Temporary setting X
To activate: shift the DIRECT SELECT lever to
position [ .X
Pull steering wheel paddle shifter C or D .
Temporary setting will be active for a certain
amount of time. Under certain conditions the
minimum amount of time is extended, e.g. in the
case of lateral acceleration, during an overrun
phase or when driving on steep terrain. X
To deactivate: pull steering wheel paddle
shifter D and hold it in place.
or X
Use the DIRECT SELECT lever to switch the
transmission position.
or X
Use the DYNAMIC SELECT switch to change
the drive program.
Permanent setting (Mercedes-AMG
vehicles)
! In manual mode, the automatic transmis-
sion does not shift up automatically even
when the engine limiting speed for the current
gear is reached. When the engine limiting
speed is reached, the fuel supply is cut to
prevent the engine from overrevving. Always
make sure that the engine speed does not
reach the red area of the tachometer. There is
otherwise a risk of engine damage. X
To activate: shift the DIRECT SELECT lever to
position [ . X
Press button C .
Indicator lamp D lights up.X
To deactivate: press button C .
Indicator lamp D goes out.
Shifting gears
X
To shift up: pull steering wheel paddle
shifter D .
The automatic transmission shifts up to the
next gear.
If the maximum engine speed on the currently
engaged gear is reached and you continue to
accelerate, the automatic transmission auto-
matically shifts up in order to prevent engine
damage.
Mercedes-AMG vehicles: if the permanent
setting is activated, the automatic transmis-
sion does not shift up automatically even
when the engine limiting speed for the current
gear is reached. It is essential to ensure pro-
tection against reaching the overrevving
range in the multifunction display. Always146
Automatic transmission
Driving an d parking

For safety reasons, Mercedes-Benz recom-
mends only installing the following brake disks
and brake pads/linings: R
brake disks that have been approved by
Mercedes-Benz R
brake pads/linings that have been approved
by Mercedes-Benz or that are of an equivalent
standard of quality
Other brake disks or brake pads/linings can
compromise the safety of your vehicle.
Always replace all brake disks and brake pads/
linings on an axle at the same time. Always
install new brake pads/linings when replacing
brake disks.
The vehicle is equipped with lightweight brake
disks to which the wheel assembly with rim and
threaded connection is matched.
The use of brake disks other than those
approved by Mercedes-Benz can change the
track width and is subject to approval, if appli-
cable.
Shock-type loads when handling the brake
discs, such as when changing wheels, can lead
to a reduction in comfort when driving with light-
weight brake discs. Avoid shock-type loads on
the lightweight brake disks, particularly on the
brake plate.
Mercedes-Benz recommends that you only use
brake fluid that has been specially approved for
your vehicle by Mercedes-Benz, or which corre-
sponds to an equivalent quality standard. Brake
fluid which has not been approved for
Mercedes-Benz vehicles or which is not of an
equivalent quality could affect your vehicle's
operating safety.
Driving on wet roads
Hydroplaning If water has accumulated to a certain depth on
the road surface, there is a danger of hydro-
planing occurring, even if: R
you drive at low speeds R
the tires have adequate tread depth
For this reason, in the event of heavy rain or in
conditions in which hydroplaning may occur,
you must drive in the following manner: R
lower your speed R
avoid ruts R
avoid sudden steering movements R
brake carefully
Driving on flooded roads
! Bear in mind that vehicles traveling in front
or in the opposite direction create waves. This
may cause the maximum permissible water
depth to be exceeded.
Failure to observe these notes may result in
damage to the engine, electrical systems and
transmission.
If you have to drive on stretches of road on which
water has collected, please bear in mind that: R
in the case of standing water, the water level
may be no higher than the lower edge of the
vehicle body R
you should drive no faster than walking pace
Winter driving
G WARNING
If you shift down on a slippery road surface in
an attempt to increase the engine's braking
effect, the drive wheels could lose their grip.
There is an increased danger of skidding and
accidents.
Do not shift down for additional engine brak-
ing on a slippery road surface.
G DANGER
If the exhaust pipe is blocked or adequate
ventilation is not possible, poisonous gases
such as carbon monoxide (CO) may enter the
vehicle. This is the case, e.g. if the vehicle
becomes trapped in snow. There is a risk of
fatal injury.
If you leave the engine or the auxiliary heating
running, make sure the exhaust pipe and area
around the vehicle are clear of snow. To
ensure an adequate supply of fresh air, open a
window on the side of the vehicle that is not
facing into the wind.
Have your vehicle winter-proofed at a qualified
specialist workshop at the onset of winter.
Drive particularly carefully on slippery road sur-
faces. Avoid sudden acceleration, steering and Driving tips 161
Driving and parking Z

braking maneuvers. Do not use the cruise con-
trol or DISTRONIC PLUS.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed: X
Shift the transmission to position \\ .
The outside temperature indicator is not
designed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Changes in the outside temperature are dis-
played after a short delay.
Indicated temperatures just above the freezing
point do not guarantee that the road surface is
free of ice. The road may still be icy, especially in
wooded areas or on bridges. The vehicle could
skid if you fail to adapt your driving style. Always
adapt your driving style and drive at a speed to
suit the prevailing weather conditions.
You should pay special attention to road condi-
tions when temperatures are around freezing
point.
For more information on driving with snow
chains, see ( Y
page 338).
For more information on driving with summer
tires, see ( Y
page 338).
Observe the notes in the "Winter operation" sec-
tion ( Y
page 338).
Driving systems
Mercedes-Benz Intelligent Drive Mercedes-Benz Intelligent Drive stands for inno-
vative driver assistance and safety systems
which enhance comfort and support the driver in
critical situations. With these intelligent co-ordi-
nated systems Mercedes-Benz has set a mile-
stone on the path towards autonomous driving.
Mercedes-Benz Intelligent Drive embraces all
elements of active and passive safety in one well
thought out system – for the safety of the vehi-
cle occupants and that of other road users.
Further information on driving safety systems
( Y
page 64).
Cruise control
General notes
Cruise control maintains a constant road speed
for you. It brakes automatically in order to avoid
exceeding the set speed. Change into a lower gear in good time on long and steep downhill
gradients. This is especially important if the
vehicle is laden or towing a trailer. By doing so,
you will make use of the braking effect of the
engine. This relieves the load on the brake sys-
tem and prevents the brakes from overheating
and wearing too quickly.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a steady
speed for a prolonged period. You can store any
road speed above 20 mph (30 km/h).
Important safety notes Cruise control can neither reduce the risk of an
accident if you fail to adapt your driving style nor
override the laws of physics. Cruise control can-
not take into account the road, traffic and
weather conditions. Cruise control is only an
aid. You are responsible for maintaining a safe
distance to the vehicle in front, for vehicle
speed, for braking in good time and for staying in
lane.
Do not use cruise control: R
in road and traffic conditions which do not
allow you to maintain a constant speed, e.g. in
heavy traffic or on winding roads R
on slippery road surfaces. Braking or accel-
erating could cause the drive wheels to lose
traction and the vehicle could then skid R
when there is poor visibility, e.g. due to fog,
heavy rain or snow
If there is a change of drivers, advise the new
driver of the speed stored.
i The speed indicated in the speedometer
may differ slightly from the speed stored.
Cruise control lever
C
Activates or increases speed
D
Activates or reduces speed162
Driving systems
Driving and parking