coolant temperature MERCEDES-BENZ GLA-Class 2016 X156 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2016, Model line: GLA-Class, Model: MERCEDES-BENZ GLA-Class 2016 X156Pages: 390, PDF Size: 8.37 MB
Page 9 of 390
On the front-passenger seat ............ 62
Rearward-facing restraint system ....62
Top Tether ....................................... 61
Child-proof locks
Important safety notes .................... 63
Rear doors ....................................... 64
Children
Special seat belt retractor ............... 59
Cigarette lighter ................................ 291
Cleaning
Mirror turn signal ........................... 317
Climate control
Air-conditioning system ................. 133
Automatic climate control (dual-
zone) ..............................................1 35
Controlling automatically ...............1 39
Cooling with air dehumidification .. 138
Defrosting the windows ................. 142
Defrosting the windshield .............. 141
General notes ................................ 132
Indicator lamp ................................ 139
Information about using auto-
matic climate control ..................... 136
Maximum cooling .......................... 141
Notes on using the air-condition-
ing system ..................................... 134
Overview of systems ......................1 32
Problem with the rear window
defroster ........................................ 143
Problems with cooling with air
dehumidification ............................ 139
Refrigerant ..................................... 382
Refrigerant filling capacity ............. 383
Setting the air distribution ............. 140
Setting the air vents ......................1 44
Setting the airflow ......................... 140
Setting the temperature ................ 139
Switching air-recirculation mode
on/off ............................................ 143
Switching on/off ........................... 137
Switching residual heat on/off ...... 143
Switching the rear window
defroster on/off ............................ 142
Switching the ZONE function on/
off ..................................................1 40
C
ockpit
Overview .......................................... 30 Coffee cup symbol
see ATTENTION ASSIST
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 228
Display message ............................ 242
Operation/notes .............................. 66
COMAND
Driving dynamics display ............... 200
COMAND display
Cleaning ......................................... 318
Combination switch .......................... 118
Compass
Calibrating ..................................... 304
Calling up ....................................... 303
Magnetic field zone maps .............. 304
Setting ........................................... 304
Consumption statistics (on-board
computer) .......................................... 222
Convenience closing feature .............. 92
Convenience opening feature ............ 91
Coolant (engine)
Checking the level ......................... 311
Display message ............................ 251
Filling capacity ............................... 381
Important safety notes .................. 381
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 231
Temperature gauge ........................ 219
Warning lamp ................................. 275
Cooling
see Climate control
Copyright ............................................. 27
Cornering light function
Changing bulbs .............................. 123
Display message ............................ 248
Function/notes ............................. 119
Cover
see Roller sunblind
Crash-responsive emergency light-
ing ....................................................... 121
Cruise control
Activation conditions ..................... 184
Cruise control lever ....................... 184
Deactivating ................................... 185
Display message ............................ 257
Driving system ............................... 184
Index7
Page 20 of 390
Stowage compartmentsArmrest (front) ............................... 282
Armrest (under) ............................. 282
Center console .............................. 281
Center console (rear) ..................... 282
Cup holders ................................... 288
Eyeglasses compartment ............... 281
Glove box ....................................... 281
Important safety information ......... 281
Map pockets .................................. 283
Stowage net ................................... 283
Under driver's seat/front-
passenger seat .............................. 282
Stowage net ....................................... 283
Summer tires ..................................... 342
Sun visor ............................................ 290
Suspension
Adaptive Damping System ............. 199
Suspension setting
AMG adaptive sport suspension
system ........................................... 196
Switching air-recirculation mode
on/off ................................................. 143
T
Tachometer ........................................ 219
Tail lamps
see Lights
Tailgate
Display message ............................ 263
Emergency unlocking ....................... 89
Important safety notes .................... 85
Limiting the opening angle ............... 89
Obstruction detection ...................... 86
Opening dimensions ...................... 383
Opening/closing (from outside) ....... 87
Opening/closing automatically
from inside ....................................... 88
Opening/closing automatically
from outside .................................... 87
Tank
see Fuel tank
Tank content
Fuel gauge ....................................... 31
Technical data
Capacities ...................................... 377
Information .................................... 374 Tires/wheels ................................. 367
Vehicle data ................................... 383
TELEAID
Call priority .................................... 296
Downloading destinations
(COMAND) ..................................... 296
Downloading routes ....................... 299
Emergency call .............................. 293
General notes ................................ 292
Geo fencing ................................... 300
Locating a stolen vehicle ............... 298
MB info call button ........................ 295
Remote vehicle locking .................. 298
Roadside Assistance button .......... 294
Search & Send ............................... 297
Self-test ......................................... 293
Speed alert .................................... 300
System .......................................... 292
Triggering the vehicle alarm ........... 300
Vehicle Health Check .................... 298
Vehicle remote unlocking .............. 297
Telephone
Accepting a call (multifunction
steering wheel) .............................. 226
Display message ............................ 264
Introduction ................................... 226
Menu (on-board computer) ............ 226
Number from the phone book ........ 226
Redialing ........................................ 227
Rejecting/ending a call ................. 226
Temperature
Coolant .......................................... 219
Coolant (on-board computer,
Mercedes-AMG vehicles) ............... 231
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 231
Outside temperature ...................... 219
Setting (
climate control) ................ 139
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 231
Through-loading feature ................... 283
Timing (RACETIMER) ......................... 232
Tire pressure
Calling up (on-board computer) ..... 348
Checking manually ........................ 347
Display message ............................ 258
Maximum ....................................... 346
Not reached (TIREFIT) .................... 326
18Index
Page 33 of 390
Instrument cluster
Displays and controls
FunctionPage
:Speedometer
Speedometer segments218
;Multifunction display221
=Tachometer219
?Coolant temperature219
FunctionPage
AFuel gauge
Fuel filler flap location ind i-
cator æ: the fuel filler
cap ison the left.
BInstrument cluster lighting218
iInformation on the display of the outside
temperature inthe multifunction display
can befound under "Outside temperature
disp lay" (
Ypage 219).
Instrument cluster31
At a glance
Page 221 of 390
Tachometer
!
Do not drive in the overrevving range, as
this could damage the engine.
The red band in the tachometer indicates the
engine's overrevving range.
The engine is limited within a range to protect
the engine when the red band is reached.
Outside temperature display
You should pay special attention to road con-
ditions when temperatures are around freez-
ing point.
Bear in mind that the outside temperature
display indicates the temperature measured
and does not record the road temperature.
The outside temperature display is in the mul-
tifunction display (
Ypage 221).
There is a short delay before a change in out-
side temperature appears in the multifunc-
tion display.
Coolant temperature display
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
!A display message is shown if the coolant
temperature is too high.
If the coolant temperature is over 248 ‡
(120 †), do not continue driving. The
engine will otherwise be damaged.
The coolant temperature gage is in the instru-
ment cluster on the right-hand side
(
Ypage 31). Under normal operating conditions and with
the specified coolant level, the coolant tem-
perature may rise to 248 ‡ (120 †).
Operating the on-board computer
Overview
:Multifunction display
;Right control panel
=Left control panel
XTo activate the on-board computer: turn
the SmartKey to position 1in the ignition
lock.
You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
Displays an doperation219
On-boa rd computer and displays
Z
Page 233 of 390
XPress the:or9 button to select the
Acoustic Lock
function.
If the Acoustic
Lockfunction is activated,
the multifunction display shows the &
symbol in orange.
XPress the abutton to save the setting.
Convenience
Switching the fold-in mirrors when lock-
ing feature on/off
This function is only available in Canada.
This function is only available when the vehi-
cle is equipped with the electrical fold-in func-
tion.
When you activate the Auto.
MirrorFold‐
ingfunction, the exterior mirrors are folded
in when the vehicle is locked. If you unlock the
vehicle and then open the driver's or front-
passenger door, the exterior mirrors fold out
again.
If you have switched on the Auto. Mirror
Foldingfunction and you fold in the exterior
mirrors using the button on the door
(
Ypage 109), they will not fold out automat-
ically. The exterior mirrors can then only be
folded out using the button on the door.
XPress the =or; button on the steer-
ing wheel to select the Sett.
menu.
XPress the:or9 button to select the
Convenience
submenu.
XPress ato confirm.
XPress the :or9 button to select the
Auto. Mirror Folding
function.
If the Auto. Mirror Folding
function is
switched on, the multifunction display
shows the exterior mirror in orange.
XPress the abutton to save the setting.
Restoring the factory settings
XPress the =or; button on the steer-
ing wheel to select the Sett.
menu.
XPress the:or9 button to select the
Factory Setting
submenu.
XPress ato confirm.
The Reset All Settings?
function
appears.
XPress the :or9 button to select No
orYes.
XPress the abutton to confirm the selec-
tion.
If you have selected Yes
, the multifunction
display shows a confirmation message.
For safety reasons, the Daytime Running
Lightsfunction in theLightsubmenu is only
reset if the vehicle is stationary.
AMG menu (Mercedes-AMG vehicles)
WARMUP
:Digital speedometer
;Gear indicator
=Upshift indicator
?Engine oil temperature
ACoolant temperature
BTransmission fluid temperature
XPress the =or; button on the steer-
ing wheel to select the AMG
menu.
Upshift indicator: upshift indicatorUP
=
indicates that the engine has reached the
overrevving range when in the manual drive
program.
Engine and transmission oil tempera-
ture: when the engine and transmission
are at normal operating temperature, oil
temperature ?and Bare displayed in
white in the multifunction display.
If the multifunction display shows oil tem-
perature ?orB in blue, the engine or the
transmission are not yet at normal operat-
Menus and submenus231
On-board computer and displays
Z
Page 253 of 390
Engine
Display messagesPossible causes/consequences andMSolutions
+
Check Coolant
Level See Opera‐
tor's Manual
The coolant level is too low.
!Avoid making long journeys with too little coolant in the engine
cooling system. The engine will otherwise be damaged.
XAdd coolant, observing the warning notes before doing so
(
Ypage 311).
If you have to add coolant frequently:
XContact a qualified specialist workshop and have the engine
cooling system checked.
?The fan motor is faulty.
XAt coolant temperatures below 248 ‡ (120 †), drive to the
nearest qualified specialist workshop.
XAvoid heavy loads on the engine as you do so, e.g. driving in
mountainous terrain and stop-start traffic.
?
Coolant Too Hot
Stop Vehicle Turn
Engine Off
The coolant is too hot.
A warning tone also sounds.
GWARNING
Do not drive when your engine is overheated. This can cause some
fluids which may have leaked into the engine compartment to
catch fire.
Steam from the overheated engine can also cause serious burns
which can occur just by opening the hood.
There is a risk of injury.
XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 171).
XWait until the engine has cooled down.
XMake sure that the air supply to the engine radiator is not
blocked, e.g. by snow, slush or ice.
XDo not start the engine again until the display message goes out
and the coolant temperature is below 248 ‡ (120 †). Other-
wise, the engine could be damaged.
XPay attention to the coolant temperature display.
If the temperature increases again:
XVisit a qualified specialist workshop immediately.
Under normal operating conditions and with the specified coolant
level, the coolant temperature may rise to 248 ‡ (120†) .
Displa y messages251
On-board computer and displays
Z
Page 277 of 390
Engine
ProblemPossible causes/consequences andMSolutions
;
The yellow Check
Engine warning lamp
lights up while the
engine is running.There may be a malfunction, for example:
Rin the engine management
Rin the fuel injection system
Rin the exhaust system
Rin the ignition system
Rin the fuel system
The emission limit values may be exceeded and the engine may be
in emergency mode.
XVisit a qualified specialist workshop immediately.
iIn some states, you must immediately visit a qualified special-
ist workshop as soon as the yellow Check Engine warning lamp
lights up. This is due to the legal requirements in effect in these
states. If in doubt, check whether such legal regulations apply in the state in which you are currently driving.
æ
The yellow reserve fuel
warning lamp lights up
while the engine is run-
ning.The fuel level has dropped into the reserve range.
XRefuel at the nearest gas station.
æ
The yellow reserve fuel
warning lamp flashes
while the vehicle is in
motion.
In addition, the ;
Check Engine warning
lamp may light up.The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
XCheck that the fuel filler cap is correctly closed.
XIf the fuel filler cap is not correctly closed: close the fuel filler
cap.
XIf the fuel filler cap is closed: visit a qualified specialist work-
shop.
?
The red coolant warn-
ing lamp lights up while
the engine is running
and the coolant tem-
perature gage is at the
start of the scale.The temperature sensor for the coolant temperature gage is defec-
tive.
The coolant temperature is no longer being monitored. There is a
risk of engine damage if the coolant temperature is too high.
XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions. Do not continue
driving under any circumstances.
XSecure the vehicle against rolling away (Ypage 171).
XConsult a qualified specialist workshop.
Warning and indicator lamps in the instrument cluster275
On-board computer and displays
Z
Page 278 of 390
ProblemPossible causes/consequences andMSolutions
?
The red coolant warn-
ing lamp comes on
while the engine is run-
ning.The coolant level is too low.
If the coolant level is correct, the airflow to the engine radiator may
be blocked or the electric engine radiator fan may be malfunc-
tioning.
The coolant is too hot and the engine is no longer being cooled
sufficiently.
XObserve the additional display messages in the multifunction
display.
XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 171).
XLeave the vehicle and keep a safe distance from the vehicle until
the engine has cooled down.
XCheck the coolant level and add coolant, observing the warning
notes (
Ypage 311).
XIf you have to add coolant frequently, have the engine cooling
system checked.
XMake sure that the air supply to the engine radiator is not
blocked, e.g. by snow, slush or ice.
XDo not start the engine again until the coolant temperature is
below 248‡(120 †). Otherwise, the engine could be damaged.
XDrive to the nearest qualified specialist workshop.
XAvoid heavy loads on the engine as you do so, e.g. driving in
mountainous terrain and stop-start traffic.
?
The red coolant warn-
ing lamp comes on
while the engine is run-
ning. A warning tone
also sounds.The coolant temperature has exceeded 248 ‡ (120 †). The air-
flow to the engine radiator may be blocked or the coolant level may
be too low.
GWARNING
The engine is not being cooled sufficiently and may be damaged.
Do not drive when your engine is overheated. This can cause some
fluids which may have leaked into the engine compartment to
catch fire.
Steam from the overheated engine can also cause serious burns
which can occur just by opening the hood.
There is a risk of injury.
XObserve the additional display messages in the multifunction
display.
XPull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 171).
276Warning and indicator lamps in the instrument cluster
On-board computer and displays
Page 279 of 390
ProblemPossible causes/consequences andMSolutions
XLeave the vehicle and keep a safe distance from the vehicle until
the engine has cooled down.
XCheck the coolant level and add coolant, observing the warning
notes (
Ypage 311).
XIf you have to add coolant frequently, have the engine cooling
system checked.
XMake sure that the air supply to the engine radiator is not
blocked, e.g. by snow, slush or ice.
XAt coolant temperatures below 248 ‡ (120 †), drive to the
nearest qualified specialist workshop.
XAvoid heavy loads on the engine as you do so, e.g. driving in
mountainous terrain and stop-start traffic.
Driving systems
ProblemPossible causes/consequences and MSolutions
·
The red distance warn-
ing lamp lights up while
the vehicle is in motion.
A warning tone also
sounds.You are approaching a vehicle or a stationary obstacle in your line
of travel at too high a speed.
XBe prepared to brake immediately.
XPay careful attention to the traffic situation. You may have to
brake or take evasive action.
For further information about the distance warning function of
COLLISION PREVENTION ASSIST PLUS, see (
Ypage 66).
Warning and indicator lamps in the instrument cluster277
On-board computer and displays
Z
Page 313 of 390
Example: engine oil cap
XTurn cap:counter-clockwise and remove
it.
XAdd engine oil.
If the oil level is at or below the MIN mark on
the oil dipstick, add 1.1 US qt (1.0 l)of
engine oil.
XReplace cap :on the filler neck and turn
clockwise.
Ensure that the cap locks into place
securely.
XCheck the oil level again with the oil dip-
stick (
Ypage 310).
Further information on engine oil
(
Ypage 379).
Checking and adding other service
products
Checking coolant level
GWARNING
The cooling system is pressurized, particularly
when the motor is warm. If you open the cap,
you could be scalded if hot coolant sprays out.
There is a risk of injury.
Let the engine cool down before you open the
cap. Wear gloves and eye protection. Slowly
open the cap to relieve pressure.
!The coolant may only be checked and cor-
rected when the engine is cool (coolant
temperature below 104 ‡ (40 †). Check-
ing the coolant when the coolant tempera-
ture is above 104 ‡ (40 †) may result in
damage to the engine or to the engine cool-
ing system.
Example
XPark the vehicle on a level surface.
Only check the coolant level when the vehi-
cle is on a level surface and the engine has cooled down.
XTurn the SmartKey to position 2in the igni-
tion lock (
Ypage 149).
XCheck the coolant temperature display in
the instrument cluster.
The coolant temperature must be below
104 ‡ (40 †).
XTurn the SmartKey to position 0in the igni-
tion lock (
Ypage 149).
XSlowly turn cap :counter-clockwise and
to relieve excess pressure.
XTurn cap :further counter-clockwise and
remove it.
If the coolant is at the level of marker bar =
in the filler neck when cold, there is enough
coolant in coolant expansion tank ;.
XIf necessary, add coolant that has been tes-
ted and approved by Mercedes-Benz.
XReplace cap:and turn it clockwise as far
as it will go.
For further information on coolant, see
(
Ypage 381).
Windshield washer system
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Engine compartment311
Maintenance and care
Z