10 Maintenance and service
10
349
IMPORTANT
In the event of the message Oil level low
Refill 0.5 litre, only fill with 0.5 litres.
NOTE
The oil level is only detected by the system during driving. The system cannot directlydetect changes when the oil is filled ordrained. The car must be drivenabout 30 km before the oil level display iscorrect.
WARNING
Do not fill more oil if filling level (3) or (4) appears as shown in the illustration below.The level must never be above MAX or
below MIN, as this could lead to engine
damage.
WARNING
Do not spill oil onto the hot exhaust mani- fold due to the risk of fire.
Measuring the oil level, 5-cyl. dieselIf the oil level needs to be checked then it should be carried out in accordance with thesequence below.
1. Activate key position II; see Key positions
- functions at different levels (p. 70). 2. Rotate the thumbwheel on the left-hand
stalk switch to position
Oil level.
> You will then see information displayed about the engine oil level. For more information on menu naviga- tion, see Menu navigation - combinedinstrument panel (p. 100).
The figures 1-4 represent filling level. Do not fill more oil if filling level (3) or (4) is shown. Recom-mended filling level is 4. Message and graph inthe display. The left-hand display shows the digi-tal combined instrument panel and the right-hand the analogue.
Related information
• Engine oil - general (p. 345)
Coolant - level
The coolant cools the internal combustion engine to the correct operating temperature.The heat that is transferred from the engine tothe coolant can be used to heat the passen-ger compartment. The coolant level must lie between the
MIN
and MAX marks on the expansion tank.
Checking the level and topping up
When topping up the coolant, follow the instructions on the packaging. It is importantthat the mixture of coolant concentrate andwater is correct for the prevailing weatherconditions. Never top up with water only. Therisk of freezing increases with both too littleand too much coolant concentrate.
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12 Alphabetical Index
12
428
A
ACC – Adaptive cruise control................. 188Active Bending Lights (ABL)...................... 84
Active chassis - FOUR-C......................... 175
Active high beam....................................... 82
Active Park Assist.................................... 247 function............................................... 248
Limitations.......................................... 251
operation............................................. 249
Symbols and messages..................... 252
Active Xenon headlamps........................... 84
Active Yaw Control.................................. 175
Adapting driving characteristics...... 175, 257
Adaptive Cruise Control........................... 188 change cruise control functionality..... 196
deactivate........................................... 194
fault tracing......................................... 199
function............................................... 189
managing speed................................. 191
overtaking........................................... 194
overview.............................................. 190
radar sensor........................................ 197
setting the time interval...................... 192
standby mode..................................... 193
temporary deactivation....................... 193 Additional heater
electric........................................ 134, 135
fuel-driven........................................... 134
Adjusting the steering wheel...................... 76 Airbag activating/deactivating, PACOS........... 30
driver's side.................................... 28, 36
passenger side......................... 29, 30, 36
AIRBAG ............................................... 28, 29
Airbag system............................................ 28 warning symbol.................................... 27
Air cleaning material............................................... 118
passenger compartment.... 116, 117, 118
Air conditioning........................................ 124 Air conditioning system repair................................................... 352
Air distribution.......................................... 119 Recirculation....................................... 126
table.................................................... 127
Air quality system IAQS........................... 118
Alarm........................................ 171, 172, 173 alarm indicator.................................... 172
alarm signals....................................... 173
automatic re-arming........................... 172
checking the alarm............................. 153
reduced alarm level............................ 173
remote control key not working.......... 172 Alcolock................................................... 259
Allergy and asthma inducing substances. 117
All Wheel Drive, (AWD)............................. 290
All Wheel Drive (AWD).............................. 290
Approach lighting.............................. 89, 152
Automatic car washes............................. 379
Automatic gearbox.......................... 273, 276
manual gear positions (Geartronic)..... 273
towing and recovery........................... 314
trailer................................................... 308
Automatic relocking................................. 164
AWD, All Wheel Drive............................... 290
B
Backrest..................................................... 72 front seat, lowering............................... 72
Backrest rear seat, lowering...................... 75
Bag holder .............................................. 144
Battery..................................... 298, 361, 411 jump starting....................................... 270
maintenance....................................... 361
overload.............................................. 298
remote control key/PCC..................... 158
specification....................................... 411
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