Page 573 of 594
SPECIFICATIONS
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571
Fuel tank - volume
Fuel tank volume for each respective engine alternative can be read in the table.
Engine Volume (litres)
AWD approx. 60
Other engines approx. 55
Related information
• Opening/closing the fuel filler flap and refu- elling (p. 417)
Air conditioning — specifications
The car's climate control system uses a refriger- ant, either R1234yf or R134a depending onmarket. Information about which refrigerant thecar's climate control system uses is printed on adecal located on the inside of the bonnet.
Prescribed grades and volumes of fluids and lubricants in the air conditioning system can beread in the tables below.
A/C decal
Decal for R134a
Decal for R1234yf
Symbol explanation R1234yf
Symbol Meaning
Caution
Mobile air conditioning system (MAC)
Lubricant type
A trained and certified technician is required in order to service themobile air conditioning system(MAC)
Flammable refrigerants
Page 574 of 594

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SPECIFICATIONS
572
Refrigerant
Cars with refrigerant R134a
WeightPrescribed grade
700 g R134a
WARNING
The air conditioning system contains pressur- ised refrigerant R134a. This system must onlybe serviced and repaired by an authorisedworkshop.
Cars with refrigerant R1234yf
Weight Prescribed grade
650 g R1234yf
WARNING
The air conditioning system contains pressur- ised refrigerant R1234yf. In accordance withSAE J2845 (Technician Training for SafeService and Containment of RefrigerantsUsed in Mobile A/C System), service andrepair of the refrigerant system must only beperformed by trained and certified techniciansin order to ensure the safety of the system.
Compressor oil
Volume Prescribed grade
60 ml PAG SP-A2
Evaporator
IMPORTANT
The A/C system's evaporator must never be repaired or replaced with a previously usedevaporator. A new evaporator must be certi-fied and labelled in accordance with SAEJ2842.
Related information
• Servicing the climate control system (p. 520)
• Type designations (p. 558)
Fuel consumption and CO2 emissions
Fuel consumption and CO2 emissions can be affected negatively by several causes.
Examples of reasons for increased fuel consump- tion are as follows:• If the car is equipped with extra equipmentthat affects the car's weight.
• The driver's driving style.
• If the customer chooses wheels other thanthose fitted as standard on the model's basicversion then rolling resistance may increase.
• High speed results in increased wind resis-tance.
• Fuel quality, road and traffic conditions,weather and the condition of the car.
A combination of the above-mentioned examplescan result in significantly increased consumption.
NOTE
Extreme weather conditions, driving with a trailer or driving at high altitudes in combina-tion with fuel quality are factors that consider-ably increase the car's fuel consumption.
Page 580 of 594

ALPHABETICAL INDEX
578Automatic car washes 549 Automatic engine stop
auto-stop 396
Automatic gearbox 390 trailer 428
Automatic relocking 242
Automatic speed limiter 281AUX jack for connecting media 448
Auxiliary heater 215
AWD, All Wheel Drive 405
B
Backrest front seat, adjusting 121, 122, 124
rear seat, lowering 130
Bag holder 228
Battery 388, 530 jump starting 388
maintenance 530
overload 415
start 530
support 533
symbols on the battery 533
warning symbols 533
Bi-Fuel introduction 54
BLIS 340, 342, 343 Bluetooth connect 447
connect car to Internet 464
phone 456
settings 463
Bonnet, opening 514
Book service and repair 506Brake assist after collision 408
Brake fluid grade 570
Brake functions 406
Brake light 143
Brakes 406 Anti-lock braking system, ABS 406
automatic when stationary 412
brake assist system, BAS 408
brake light 143
brake system 406
emergency brake lights 408
handbrake 409, 410, 411
bulbs, specifications 526C
Camera sensor 337
Car care 549 Leather upholstery 552
Car functions in centre display 47
Cargo area 226 electrical socket 220
lighting 146
mounting points 228
protective net 232
Cargo cover 230
Cargo grille 233
Car holiday 415
Car key battery low 257Car modem connect car to Internet 464
settings 468
Car status 506 Tyre pressure 487
Car upholstery 552
Car washing 549Catalytic converter Recovery 432
CD player 446
central locking 245
Page 584 of 594

ALPHABETICAL INDEX
582
H
Handbrake 409, 410Hazard warning flashers 143 Headlamp beam adaptation 141
height adjustment 135
Headlamp control 134
Headlamp levelling of headlamps 135
Headlamp pattern, adjusting 141
Headlamp pattern adjustment 141
head restraint 128
Heated washer nozzles 150
Heater 213 auxiliary heater 215
parking heater 214
Heating seats 203
steering wheel 205
Windows 194
High engine temperature 414 Hill start assist Hill Start Assist (HSA) 412
Hill Start Assist 412 HomeLink ®
162
Home safe light duration 148
Horn 131
I
IAQS (Interior Air Quality System) 185
IC (Inflatable Curtain) 69
Ignition position 385
Immobiliser 260
Indicator symbols 95
Individual drive mode 400
Inflatable curtain 69
Inflatable Curtain 69
Information display 90, 94
Infotainment system (Audio and media) 434
Instrument lighting 135Instrument overview left-hand drive car 86
right-hand drive car 87
Instruments and controls 86, 87
Integrated booster cushion 82 lowering 84
raising 82
IntelliSafe Driver support 28
Interior Air Quality System 185
Interior lighting 145
Interior rearview mirror 155 automatic dimming 155
Intermittent wiping 148
Internet, see Internet-connected car 463Internet-connected car book service and repair 506
system updates 510
iPod ®
, connection 447
ITPMS - Indirect Tyre Pressure Monitoring
System 485, 487, 488, 489
J
Jack 501
Journey statistics 168
Jump starting 388
K
Kerb weight 563
Key 176, 236, 239, 243
Keyboard 49, 53
Keypad in the steering wheel 131
Key tag 236
Page 586 of 594
ALPHABETICAL INDEX
584Misting
condensation in headlamps 549
Mobile phone, see Phone 457
Mood lighting 146
N
Net cargo area 232
O
octane rating 419
Oil, see also Engine oil 567, 569
Oil level low 517
Online car 463book service and repair 506
connect car 464
no or poor connection 466
system updates 510
Options/accessories 19
Output 566
outside temperature gauge 98
Overheating 414, 428
Owner's manual 19 ecolabelling 32
in centre display 15, 16
Owner information 14
Owner
Page 588 of 594

ALPHABETICAL INDEX
586Retractable towing bracket 423
Road run-off protection 360, 362
Road sign information 348
Limitations 352
operation 348, 350, 351
Roll Stability Control 272
Roof load, max. weight 563
RSC (Roll Stability Control) 272Run out of fuel diesel 420
Rustproofing 552
S
Safety 56 pregnancy 56
Safety mode 69 start/movement 70
Sealing fluid 490
Seat, see Seats 121
Seatbelt 59 buckle/unbuckle 60
pregnancy 56
seatbelt reminder 62
seatbelt tensioner 59
Seatbelt, see Seatbelts 59
Seatbelt reminder 62
Seatbelt tensioner 59Seats heating 203
manual front seat 121
memory function front seat 122
power front seat 121, 123
rear seat 128
Ventilation 204
whiplash protection 57
sensors Air quality 185
Climate control 183
Sensus connection and entertainment 29
Service position 527
Service programme 506
Set time interval 289
Settings 169 Categories 170
Resetting 173
settings view 169
system settings 172
Side airbag 68
Side Impact Protection System 68, 69
SIM card 468
SIPS (Side Impact Protection System) 68, 69Skidding 416
Ski hatch 229
slippery driving conditions 416
Soot filter 421
spare wheel 498
Speed camera 350
Speed limiter 277, 281 deactivation 280
getting started 278
temporary deactivation 279
Speed ratings, tyres 502
Spin control 273Stabiliser trailer 428
Stability and traction control system 273, 275 operation 274
Stability system 273
Stains 552
Start/Stop 396, 398 function and operation 396
the engine does not stop 398
Starting the engine 386
Start the car 386
Steering force, speed related 272
Steering force level, see Steering force 272
Steering lock 388
Page 591 of 594
ALPHABETICAL INDEX
589
Wheel bolts 498
lockable 498
Wheel change 495
Wheel rim, dimensions 502Wheel rims cleaning 551
Wheels installation 497
removal 495
snow chains 499
Wheels and tyres tyre load index and speed rating 502
whiplash protection 57
Whiplash Protection System 57
WHIPS (Whiplash Protection System) 57Wi-Fi connect car to Internet 464
delete network 467
share internet connection, hotspot 465
technology and security 467
Window sun blind 153
Windows and glass 32 Windscreen heating 194
projected image 112
Windscreen washing 150
Windscreen wiper 148 rain sensor 149
Winter driving 416
Winter tyres 499
Winter wheels 499Wiper blades changing 528
Service position 527
Wipers and washing 148