Time of arrival.
When destination guidance is activated in
the navigation system.▷Speed limit detection.▷Speed.
The unit of some information can be changed.
Setting units, refer to page 93.
Selecting information
You can select what information from the on‐
board computer is to be displayed on the CID
(central information display) of the instrument
cluster.
On the Control Display:
1. "Settings"2."Instrument cluster"3.Select the desired information.
Settings are stored for the profile currently
used.
Information in detail
Range Displays the estimated cruising range available
with the remaining fuel.
It is calculated based on your driving style over
the last 20 miles/30 km.
GREEN info Description of GREEN info, refer to page 176.
Average fuel consumption This is calculated for the period while the en‐
gine is running.
The average fuel consumption is calculated for
the distance traveled since the last reset by the
onboard computer.
Average speed
Periods in which the vehicle is parked with the
engine manually stopped are not included in
the calculation of the average speed.
Resetting average values
Press and hold button on turn signal lever.
Engine temperature display
Displays the current engine temperature, based
on a combination of coolant and motor oil tem‐
perature. As soon as the optimum operating
temperature has been attained, the indicator is
in the center position.
If the engine oil or coolant, thus the engine, be‐
come too hot, a Check Control message is dis‐
played.
Check the coolant level, refer to page 204.
Always Open Timer
The Always Open Timer displays the current
driving time and total driving time with the
convertible top open in minutes and hours.
Always Open Timer on the Control Display, re‐
fer to page 97.
Seite 90CONTROLSDisplays90
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they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Retreaded tires The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
WARNING
Retreaded tires can have different tire
casing structures. With advanced age the serv‐
ice life can be limited. There is risk of an acci‐
dent. The manufacturer of your vehicle does
not recommend the use of retreaded tires. ◀
Winter tires Winter tires are recommended for operating on
winter roads.
Although so-called all-season M+S tires provide
better winter traction than summer tires, they
do not provide the same level of performance
as winter tires.
Maximum speed of winter tires
If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then a respective symbol is displayed in your
field of vision. The label is available from a
dealer’s service center or another qualified
service center or repair shop.
With mounted winter tires, observe and adhere
to the permissible maximum speed.
Run-flat tires If you are already using run-flat tires, for your
own safety you should replace them only with
the same kind. No spare tire is available in the
case of a flat tire. Further information is availa‐
ble from a dealer’s service center or another
qualified service center or repair shop.Rotating wheels between axles
Different wear patterns can occur on the front
and rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. Further infor‐
mation is available from a dealer’s service cen‐
ter or another qualified service center or repair
shop. After rotating, check the tire pressure and
correct if needed.
Storage Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of tires that are self-
supporting to a limited degree.
The support of the sidewall allows the tire to re‐
main drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
Seite 193Wheels and tiresMOBILITY193
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Engine oilVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
General information The engine oil consumption is dependent on
the driving style and driving conditions.
The engine oil consumption can increase in the
following situations, for example:▷Sporty driving style.▷Break-in of the engine.▷Idling of the engine.▷With use of engine oil types that are classi‐
fied as not suitable.
Therefore, regularly check the engine oil level
after refueling.
The vehicle is equipped with electronic oil
measurement.
The electronic oil measurement has two meas‐
uring principles:
▷Status display.▷Detailed measurement.Electronic oil measure‐
ment
Status display
The concept
The engine oil level is monitored electronically
while driving and shown on the Control Display.
If the engine oil level reaches the minimum
level, a check control message is displayed.
RequirementsA current measured value is available after ap‐
prox. 30 minutes of driving. During a shorter
trip, the status of the last, sufficiently long trip is
displayed.
With frequent short-distance trips, perform a
detailed measurement.
Displaying the engine oil level On the Control Display:1. "Vehicle info"2."Vehicle status"3. "Engine oil level"
Engine oil level display messagesDifferent messages appear on the display de‐
pending on the engine oil level. Pay attention
to these messages.
If the engine oil level is too low within the next
125 miles/200 km, add engine oil, refer to
page 201.
ATTENTION
Too low of an engine oil level causes en‐
gine damage. There is a risk of damage to
property. Immediately add engine oil. ◀
Take care not to add too much engine oil.
Seite 200MOBILITYEngine oil200
Online Edition for Part no. 01 40 2 969 276 - II/16
ATTENTION
Too much engine oil can damage the en‐
gine or the catalytic converter. There is a risk of
damage to property. Do not add too much en‐
gine oil. When too much engine oil is added,
have oil level corrected by a dealer’s service
center or another qualified service center or re‐
pair shop. ◀
Detailed measurement
The concept
In the detailed measurement the engine oil
level is checked when the vehicle is stationary,
and displayed via a scale.
If the engine oil level reaches the minimum
level, a check control message is displayed.
During the measurement, the idle speed is in‐
creased somewhat.
Requirements▷Vehicle is parked in a horizontal position.▷Manual transmission: shift lever in neutral
position, clutch and accelerator pedals not
depressed.▷Steptronic transmission: selector lever in se‐
lector lever position N or P and accelerator
pedal not depressed.▷Engine is running and is at operating tem‐
perature.
Performing a detailed measurement
On the Control Display:
1. "Vehicle info"2."Vehicle status"3. "Measure engine oil level"4."Start measurement"
The engine oil level is checked and displayed
via a scale.
Time: approx. 1 minute.
Adding engine oil
Information WARNING
Operating materials, e.g., oils, greases,
coolants, fuels, can contain harmful ingredi‐
ents. There is a risk of injury or danger to life. Observe the instructions on the containers.Avoid the contact of articles of clothing, skin or
eyes with operating materials. Do not refill op‐
erating materials into different bottles. Store
operating materials out of reach of children. ◀
ATTENTION
Too low of an engine oil level causes en‐
gine damage. There is a risk of damage to
property.
Add engine oil within the next
125 miles/200 km. ◀
ATTENTION
Too much engine oil can damage the en‐
gine or the catalytic converter. There is a risk of
damage to property. Do not add too much en‐
gine oil. When too much engine oil is added,
have oil level corrected by a dealer’s service
center or another qualified service center or re‐
pair shop. ◀
General information
Only add engine oil when the message is dis‐ played in the instrument cluster. The quantity
to be added is indicated in the message dis‐
played in the instrument cluster.
Switch off the ignition and safely park the vehi‐
cle before engine oil is added.
Overview The oil filler neck is located in the engine com‐
partment, refer to page 198.
Opening the oil filler neck1.Open the hood, refer to page 198.Seite 201Engine oilMOBILITY201
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Bulbs and lights 209
Button, Start/Stop 66
Bypassing, see Jump-start‐ ing 220
C California Proposition 65 Warning 8
Camera-based cruise con‐ trol 126
Camera lenses, care 230
Camera, rearview cam‐ era 137
Can holder, see Cup holder 161
Car battery 217
Care, displays 230
Care, vehicle 227
Cargo area, enlarging 158
Cargo area partition 158
Cargo area, storage compart‐ ments 162
Cargo straps, securing cargo 171
Car key, see Remote con‐ trol 34
Carpet, care 229
Car wash 226
Catalytic converter, see Hot exhaust system 167
CBS Condition Based Serv‐ ice 206
Center armrest 161
Center console 16
Central instrument cluster, LED ring 94
Central locking system 40
Central screen, refer to Control Display 18
Changes, technical, refer to Own Safety 7
Changing parts 208
Changing wheels 215
Changing wheels/tires 192 Chassis number, see vehicle
identification number 10
Check Control 81
Checking the oil level elec‐ tronically 200
Children, seating position 63
Children, transporting safely 63
Child restraint fixing sys‐ tem 63
Child restraint fixing system LATCH 65
Child restraint fixing systems, mounting 64
Child seat, mounting 64
Child seats 63
Chrome parts, care 229
Chrono package, cockpit 97
Cigarette lighter 155
Cleaning, displays 230
Climate control 144, 146
Clock 85
Closing/opening via door lock 40
Closing/opening with remote control 38
Coasting 177
Coasting with engine decou‐ pled, coasting 177
Coasting with idling en‐ gine 177
Combination switch, see Turn signals 71
Combi switch, see wiper sys‐ tem 72
Comfort Access 41
Comfort entry 38
Compartments in the doors 161
Compass 153
Compressor 194
Condensation on win‐ dows 149
Condensation under the vehi‐ cle 168 Condition Based Service
CBS 206
Configuring driving pro‐ gram 125
Confirmation signal 44
Control Display 18
Control Display, settings 92
Controller 19
Control systems, driving stabil‐ ity 122
Convenient closing with the remote control 39
Convenient opening 38
Convertible, convertible top 47
Convertible mode, automatic climate control 148
Convertible program, auto‐ matic climate control 148
Convertible, roof 47
Convertible top 47
Convertible top, care 227
Convertible top, cargo area partition 50
Convertible top, emergency operation 50
Convertible top, rollover pro‐ tection system 108
Coolant 204
Cooling function 145, 147
Cooling, maximum 147
Cooling system 204
Cornering light 102
Corrosion on brake discs 168
Cosmetic mirror 155
Courtesy lamps during unlock‐ ing 38
Courtesy lamps with the vehi‐ cle locked 39
Cruise control 131
Cruise control, active 126
Cruise control with distance control, see camera-based
cruise control 126 Seite 243Everything from A to ZREFERENCE243
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