Page 234 of 317
232Vehicle careIf the bonnet is opened during anAutostop, the engine will be restarted automatically for safety reasons.
Closing
Before closing the bonnet, press the
support into the holder.
Lower the bonnet and let it fall into the latch from a low height (20-25 cm).
Check that the bonnet is engaged.Caution
Do not press the bonnet into the
latch to avoid dents.
Engine oil
Check the engine oil level manually
on a regular basis to prevent damage
to the engine. Ensure that the correct
specification of oil is used.
Recommended fluids and lubricants
3 279.
The maximum engine oil
consumption is 0.6 litres per
1000 km.
Check with the vehicle on a level
surface. The engine must be at
operating temperature and switched
off for at least five minutes.
Pull out the dipstick, wipe it clean,
reinsert fully, pull out and read the
engine oil level.
Different dipsticks are used
depending on engine variant.
Page 235 of 317

Vehicle care233When the engine oil level has
dropped to the MIN mark, top up
engine oil.
The engine oil level must not exceed
the MAX mark on the dipstick.
We recommend the use of the same
grade of engine oil that was used at
last change.Caution
Wipe off any spilled engine oil
immediately.
Caution
Overfilled engine oil must be
drained or suctioned out. If the oil
exceeds the maximum level, do
not start the vehicle and contact a
workshop.
Capacities 3 294.
Fit the cap on straight and tighten it.
Engine coolant
The coolant provides freeze
protection down to approx. -28 °C. In
cold regions with very low
temperatures, the factory filled
coolant provides frost protection
down to approx. -37 °C.Caution
Only use approved antifreeze.
Coolant and antifreeze 3 279.
Coolant level
Caution
Too low a coolant level can cause engine damage.
If the cooling system is cold, the
coolant level should be above the
filling line mark. Top up if the level is
low.
9 Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
To top up, use a 1:1 mixture of
released coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly. Have
Page 314 of 317

312Head restraint adjustment .............8
Head restraints ............................ 47
Heated mirrors ............................. 41
Heated rear window ..................... 44
Heated steering wheel .................93
Heating .................................. 55, 57
Heating and ventilation system . 146
High beam ......................... 113, 136
High beam assist ........................113
Hill start assist ........................... 181
Horn ....................................... 14, 93
I
Identification plate .....................282
Ignition switch positions .............157
Immobiliser .......................... 39, 113
Indicators .................................... 103
Info Display ................................. 121
Information displays.................... 115
Instrument cluster ......................100
Instrument panel fuse box .........250
Instrument panel illumination .....247
Instrument panel illumination control .................................... 143
Instrument panel overview ........... 10
Interior care ............................... 276
Interior lighting ............................ 143
Interior lights ...................... 143, 247
Interior mirrors .............................. 41Interruption of power supply ......174
Introduction .................................... 3
J Jump starting ............................. 271
K Key, memorised settings ..............25
Keys ............................................. 21
Keys, locks ................................... 21
L
Lane keep assist ................111, 216
Lashing eyes ............................... 82
LED headlights ...................113, 137
Lighting features .........................144
Light switch ................................ 135
Load compartment ................31, 74
Load compartment cover .............80
Load compartment fuse box ......252
Loading information .....................89
Low fuel ..................................... 113
M
Malfunction indicator light ..........110
Manual anti-dazzle ......................41
Manual mode .....................173, 177
Manual seat adjustment ...............49
Manual transmission .................. 174
Manual transmission automated 175
Manual windows ..........................42Massage....................................... 56
Maximum speed ......................... 256
Memorised settings ......................25
Midlevel display .......................... 115
Mirror adjustment ........................... 9
Misted light covers .....................142
N Natural gas ......................... 105, 221
New vehicle running-in ..............157
Number plate light .....................246
O
Object detection systems ...........201
Odometer ................................... 104 Oil, engine .......................... 279, 284
OnStar ........................................ 131
Outside temperature ....................96
Overrun cut-off ........................... 162
P Parking ................................ 19, 165
Parking assist ............................ 201
Parking brake ............................ 179
Parking lights ............................. 142
Particulate filter ........................... 167
Performance .............................. 289
Performing work ........................231
Pollen filter ................................. 155
Power button .............................. 158
Power outlets ............................... 98