2015 MERCEDES-BENZ CLA-Class fuel reserve

Preparing the vehicle ..................... 300
TIREFIT kit ...................................... 302
Floormats ...........................................2 84
Fog lamps
Switching on/off ........................... 111
Front fog lamps
Display message ............................ 231
Switching on/off ........................... 111
Fuel
Additives ........................................ 355
Consumption information .............. 355
Consumption statistics .................. 204
Displaying the current consump-
tion ................................................ 204
Displaying the range ..................... .204
Driving tips ................................... .164
E10 ................................................ 354
Fuel gauge ....................................... 31
Grade (gasoline) ............................ 354
Important safety notes .................. 354
Notes for AMG vehicles ................. 355
Problem (malfunction) ................... 160
Refueling ........................................ 158
Tank content/reserve fuel ............. 354
Fuel filler flap
Opening ......................................... 159
Fuel level
Calling up the range (on-board
computer) ...................................... 204
Fuel tank
Capacity ........................................ 354
Problem (malfunction) ................... 160
Fuses
Allocation chart ............................ .316
Before changing ............................ .315
Fuse box in the engine compart-
ment .............................................. 315
Fuse box in the front-passenger
footwell .......................................... 316
Important safety notes .................. 314 G
Garage door opener Clearing the memory ..................... 282
General notes ................................ 279
Important safety notes .................. 280
Opening/closing the garage door .. 282 Programming (button in the rear-
view mirror) ................................... 280
Synchronizing the rolling code ....... 281
Gasoline ............................................. 354
Gear indicator (on-board com-
puter, AMG vehicles) ......................... 214
Genuine parts ...................................... 20
Glove box .......................................... .263 H
Hazard warning lamps Display message ............................ 245
Switching on/off ........................... 113
Head restraints
Adjusting ......................................... 98
Adjusting (manually) ........................ 99
Adjusting (rear) ................................ 99
Headlamps
Fogging up ..................................... 115
see Automatic headlamp mode
Heating
see Climate control
High beam flasher .............................113
High-beam headlamps
Adaptive Highbeam Assist ............. 114
Changing bulbs .............................. 118
Display message ............................ 230
Switching on/off ........................... 112
Hill start assist .................................. 145
HOLD function
Activating ....................................... 179
Deactivating ................................... 179
Display message ............................ 235
Function/notes ............................ .178
Hood
Closing .......................................... .287
Display message ............................ 244
Important safety notes .................. 286
Opening ......................................... 286
Horn ...................................................... 30
Hydroplaning ..................................... 168 I
Ignition lock see Key positions
Immobilizer .......................................... 7110
Index

Program selector button
.................. 153
Protection against theft
ATA (Anti-Theft Alarm system) ......... 71
Immobilizer ...................................... 71
Protection of the environment
General notes ..................................20
Pulling away
Automatic transmission ................. 144
Hill start assist ...............................1 45Q
QR code Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 26
Qualified specialist workshop ........... 24R
RACE START Important safety notes .................. 180
RACE START (AMG vehicles) ............. 180
RACETIMER (on-board computer) .... 214
Radio
Selecting a station ......................... 207
see separate operating instructions
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 24
Rain closing feature (panorama
roof with power tilt/sliding panel) .... 92
Reading lamp ..................................... 115
Rear compartment
Setting the air vents ..................... .137
Rear fog lamp
Changing bulbs .............................. 119
Display message ............................ 231
Switching on/off ........................... 111
Rear lamps
see Lights
Rear seats
Folding the backrest forwards/
back ............................................... 266
Rear view camera
Cleaning instructions ..................... 296
Displays in the Audio displa y......... 189
Displays in the COMAND display ... 189
Function/note s............................. 189 Switching on/of
f........................... 189
Rear window defroster
Problem (malfunction) ................... 135
Switching on/of f........................... 134
Rear-view mirror
Anti-glare (manual) ........................ 103
Dipping (automatic) ....................... 104
Recuperation display ........................ 204
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 358
Refueling
Fuel gauge ....................................... 31
Important safety notes .................. 158
Notes for AMG vehicles ................. 355
Refueling process .......................... 159
see Fuel
Remote control
Garage door opener ....................... 279
Programming (garage door
opener) .......................................... 280
Replacing bulbs
Important safety notes .................. 116
Overview of bulb types .................. 117
Removing/replacing the cover
(front wheel arch) .......................... 118
Reporting safety defects .................... 25
Rescue card ......................................... 26
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 234
Warning lamp ................................. 256
see Fuel
Residual heat (climate control) ........ 135
Restraint system
Display message ............................ 225
Introduction ..................................... 40
Warning lamp ................................. 255
Warning lamp (function) ................... 41
Reverse gear (selector lever) ........... 151
Reversing feature
Panorama sliding sunroof ................ 91
Roller sunblind ................................. 92
Side windows ................................... 86
Roadside Assistance (breakdown) .... 2214
Index

Transporting ..................................3
14
Unlocking (in an emergency) ........... 83
Unlocking (SmartKey) ..................... .74
Vehicle data ................................... 359
Vehicle data
Roof load (maximum) .....................3 59
Trunk load (maximum) ................... 359
Vehicle dimensions ........................... 359
Vehicle emergency locking ................ 83
Vehicle identification number
see VIN
Vehicle identification plate .............. 352
Vehicle tool kit .................................. 300
Ventilation
Setting the vents ........................... 136
Video
Operating the DVD ......................... 207
VIN ...................................................... 352 W
Warning and indicator lamps ABS ................................................ 250
Brakes .......................................... .249
Check Engine ................................. 256
Coolant .......................................... 256
Distance warning ........................... 258
ESP ®
.............................................. 252
ESP ®
OFF ....................................... 253
LIM (DISTRONIC PLUS) .................. 173
Overview .......................................... 32
PASSENGER AIR BAG OFF .............. .41
Reserve fuel .................................. .256
Restraint system ............................ 255
Seat belt ........................................ 247
SPORT handling mode ................... 253
Tire pressure monitor .................... 259
Warranty .............................................. 21
Washer fluid
Display message ............................ 245
Wheel and tire combination
see Tires
Wheel bolt tightening torque ........... 345
Wheel chock ...................................... 342
Wheels
Changing a wheel .......................... 341
Checking ........................................ 319
Cleaning ......................................... 294 General notes ................................ 345
Important safety notes .................. 318
Information on driving .................... 318
Interchanging/changing ................ 341
Mounting a new wheel ................... 344
Removing a wheel .......................... 344
Storing .......................................... .341
Tightening torque ........................... 345
Wheel size/tire size ....................... 345
Window curtain air bag
Display message ............................ 226
Operation ......................................... 48
Windows
see Side windows
Windshield
Defrosting ...................................... 133
Windshield washer system
Adding washer fluid ....................... 290
Notes ............................................. 358
Windshield wipers
Display message ............................ 245
Problem (malfunction) ................... 122
Replacing the wiper blades ............ 121
Switching on/off ........................... 120
Winter driving
Slippery road surfaces ................... 168
Snow chains .................................. 321
Winter operation
General notes ................................ 320
Winter tires
M+S tires ....................................... 320
Wiper blades
Cleaning ......................................... 295
Important safety notes .................. 121
Replacing (windshield )................... 121
Wooden trim (cleaning instruc-
tions) .................................................. 297 Z
ZONE function Switching on/of f........................... 132 Index
19

Warning and indicator lamps
Function Page
:
L
Low-beam head-
lamps 111
;
T
Parking lamps 112
=
K
High-beam head-
lamps 112
?
÷
ESP® 252
A
Electric parking brake (red)
F
(USA only) !
(Canada only) 255
B
!
Electric parking brake
(yellow) 255
C
·
Distance warning 258
D
#!
Turn signals 112
E
6
Restraint system 40
F
ü
Seat belt 247 Function Page
G
M
SPORT handling
mode in AMG vehicles 253
H
?
Coolant 256
I
R
Rear fog lamp 111
J
N
Fog lamps 111
K
;
Check Engine 256
L
h
Tire pressure monitor 259
M
æ
Reserve fuel N
å
ESP®
OFF 252
O
!
ABS 250
P
Brakes 249
$
(USA only) J
(Canada only) 32
Instrument clusterAt a glance

!
Overfilling the fuel tank could damage the
fuel system.
! Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
! Use a filter when refueling from a fuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank, fuel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel quality (Y page 353). Refueling
General information The fuel filler flap is unlocked or locked auto-
matically when you unlock or lock the vehicle
with the key.
The position of the fuel filler cap is displayed
æ in the instrument cluster. The arrow on
the filling pump indicates the side of the vehi-
cle.
Opening the fuel filler flap :
To open the fuel filler flap
; Tire pressure table =
To insert the fuel filler cap
? Instruction label for fuel type to be refu-
eled
X Remove the SmartKey from the ignition
lock.
X Press the fuel filler flap in the direction of
arrow :.
The fuel filler flap swings up.
X Turn the fuel filler cap counterclockwise
and remove it.
X Insert the fuel filler cap into the holder on
the inside of fuel filler flap =.
X Completely insert the filler neck of the fuel
pump nozzle into the tank, hook in place
and refuel.
X Only fill the tank until the pump nozzle
switches off.
Do not add any more fuel after the pump
stops filling for the first time. Otherwise, fuel may leak out.
Closing the fuel filler flap X
Replace the cap on the filler neck and turn
clockwise until it engages audibly.
X Close the fuel filler flap.
Close the fuel filler flap before locking the
vehicle.
If you are driving with the fuel filler cap open,
the 8 reserve fuel warning lamp flashes. A
message appears in the multifunction display
(Y page 234).
In addition, the ;Check Engine warning
lamp may light up (Y page 256).
For further information on warning and indi-
cator lamps in the instrument cluster, see
(Y page 256). Refueling
159Driving and parking Z

Display messages
Possible causes/consequences and
M
MSolutions #
See See
Operator's
Operator's Man‐
Man‐
ual
ual The battery is not being charged.
A warning tone also sounds.
Possible causes are:
R a defective alternator
R a torn poly-V-belt
R a malfunction in the electronics
! Do not continue driving. The engine could otherwise overheat.
X Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
X Secure the vehicle against rolling away (Y page 160).
X Consult a qualified specialist workshop. #
Stop Vehicle See Stop Vehicle See
Operator's Manual Operator's Manual The battery is no longer being charged and the battery charge level
is too low.
A warning tone also sounds.
X Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
X Secure the vehicle against rolling away (Y page 160).
X Observe the instructions in the #See SeeOperator's
Operator's Manual
Manual
display message.
X Consult a qualified specialist workshop. 4
Check Engine Oil Check Engine Oil
When When
Next
NextRefueling
Refueling The engine oil level has dropped to the minimum level.
A warning tone also sounds.
! Avoid long journeys with too little engine oil. The engine will
otherwise be damaged.
X Check the oil level when next refueling, at the latest
(Y page 288).
X If necessary, add engine oil (Y page 288).
X Have the engine checked at a qualified specialist workshop if
engine oil needs to be added more often than usual.
Information on approved engine oils can be obtained from any
qualified specialist workshop or on the Internet at http://
bevo.mercedes-benz.com. æ
Fuel Level Low Fuel Level Low The fuel level has dropped into the reserve range.
X Refuel at the nearest gas station. 234
Display
messagesOn-board computer and displays

Engine
Problem
Possible causes/consequences and
M
MSolutions ;
The yellow Check
Engine warning lamp
lights up while the
engine is running.
There may be a malfunction, for example:
R in the engine management
R in the fuel injection system
R in the exhaust system
R in the ignition system
R in the fuel system
The emission limit values may be exceeded and the engine may be
in emergency mode.
X Have the vehicle checked as soon as possible at a qualified
specialist workshop.
i In 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.
X Refuel 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.
X Check that the fuel filler cap is correctly closed.
X If the fuel filler cap is not correctly closed: close the fuel filler
cap.
X If 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 gauge is at the start of the scale. The temperature sensor for the coolant temperature gauge is
defective.
The coolant temperature is no longer being monitored. There is a risk of engine damage if the coolant temperature is too high.
X Pull 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.
X Secure the vehicle against rolling away (Y page 160).
X Consult a qualified specialist workshop. 256
Warning and indicator lamps in the instrument clusterOn-board computer and displays

accordance with an MB Sheet Number (e.g.
MB 229.5). They have not necessarily been
approved by Mercedes-Benz.
Other identifications, for example:
R 0 W-30
R 5 W-30
R 5 W-40 Fuel
Important safety notes G
WARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, open flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before refueling. G
WARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel away from children.
If you or others come into contact with fuel,
observe the following:
R Wash away fuel from skin immediately
using soap and water.
R If fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with-
out delay.
R If fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
R Immediately change out of clothing which
has come into contact with fuel. Tank capacity Model Total capa-
city CLA 250
13.2 US gal
(50.0 l) All other models
14.8 US gal
(56.0 l) Model Of which
reserve AMG vehicles
Approx.
2.1 US gal (8.0 l) All other models
Approx.
1.6 US gal (6.0 l) Gasoline
Fuel grade
!
Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the igni- tion if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. Notify a quali-
fied specialist workshop and have the fuel
tank and fuel lines drained completely.
! Only refuel using unleaded premium
grade gasoline with at least 91 AK I/
95 RON.
! Only use the fuel recommended. Operat-
ing the vehicle with other fuels can lead to
engine failure.
! Do not use the following:
R E85 (gasoline with 85% ethanol)
R E100 (100% ethanol)
R M15 (gasoline with 15% methanol)
R M30 (gasoline with 30% methanol)
R M85 (gasoline with 85% methanol) 354
Service products and filling capacitiesTechnical data