Page 87 of 186

87
Fuel gaugeOnce the indicator lamp stays on con-
tinuously, there are still approx. 2.1 gal-
lons/8 liters of fuel in the fuel tank.
Fuel tank capacity approx. 
16.6 gallons/63 liters.
Certain operating conditions, such as 
those encountered in mountainous 
areas, may cause the needle to fluctu-
ate slightly.
Fill the fuel tank before it is com-
pletely empty. Driving to the last 
drop of fuel can prevent the engine 
from operating properly and result in 
damage.<
When you switch on the ignition, the 
indicator lamp lights up briefly as an 
operation check.
Engine coolant temperature gaugeBlueThe engine is still cold. Drive at moder-
ate engine and vehicle speeds.Between the blue and red zonesNormal operating range. The needle 
may rise as far as the edge of the red 
sector during normal operation.RedWhen you switch on the ignition, the 
warning lamp comes on briefly as an 
operation check.
If the lamp comes on during normal 
vehicle operation: the engine has over-
heated. Shut off the engine immediately 
and allow it to cool down.
To check coolant level, refer to 
page 140.
OverviewControlsMaintenanceRepairsDataIndex 
     
        
        Page 175 of 186

Everything from A to Z
175
Disposal
oil 139
vehicle battery 157
Distance warning, refer to 
Park Distance Control 
(PDC) 92
Door key 30
Door lock 33
Doors
emergency operation 33
Draft-free ventilation
105, 109
Driving light, refer to Parking 
lamps/Low beams 97
Driving notes 125
Dry air, refer to Air condi-
tioning mode 104, 108
DSC Dynamic Stability Con-
trol 93
indicator lamp 19, 93
DTC Dynamic Traction Con-
trol 93
indicator lamp 19, 93
Dynamic Brake Control 
(DBC) 19, 125
indicator lamp 19
Dynamic Stability Control 
(DSC) 19, 93
Dynamic Traction Control 
(DTC) 93
indicator lamp 19, 93E
Easy entry, refer to Entering 
the rear 55
Electric power windows 40
Electrical accessories, fail-
ure 157
Electrical malfunction
automatic transmission 
with Steptronic 81
door lock 33
driver's door 33
fuel filler door 24
luggage compartment
lid 35
Electronic Stability Program 
(ESP), refer to Dynamic 
Stability Control (DSC) 93
Emergency call 158
Emergency operation
closing the convertible
top 48
doors 33
driver's door 33
fuel filler door 24
Emergency release
luggage compartment lid 
35, 36
Emissions, minimum, refer 
to Energy control 86
Energy control 86Engine
breaking in 124
data 166
electronics 19
indicator lamp 19
speed 86, 166
starting 71
switching off 73
Engine compartment 136
Engine coolant 140
adding 140
Engine oil
adding 139
additives, refer to Adding 
engine oil 139
capacity 169
consumption 138
indicator/warning lamp 19
quality 139
specified oils 139
viscosity 139
Engine oil level 19
check 138
indicator/warning lamp 18
Engine oil pressure
indicator/warning lamp 18
Engine oil types 139
Engine output, refer to 
Engine data 166
Engine speed 86, 166
Entering the rear 55Environmentally-friendly 
driving, refer to Energy 
control 86
Equipment range, refer to 
the Service and Warranty 
Information Booklet for US 
models / Warranty and 
Service Guide Booklet for 
Canadian models
ESP Electronic Stability Pro-
gram, refer to Dynamic 
Stability Control (DSC) 93
Exterior mirrors 59
Eyelets, towing 161
F
False alarm, refer to 
Avoiding unintentional 
alarms 39
Fasten safety belts
warning lamp 18, 56
Fault displays 88
Filling the windshield washer 
reservoir 169
First aid, refer to First-aid 
kit 23
First-aid kit 23
Flashlight 111
Flashlight, refer to 
Rechargeable 
flashlight 111
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        Page 181 of 186

Everything from A to Z
181
Stroke, refer to Engine 
data 166
Surface ice, refer to Ice 
warning 90
Switches, refer to 
Cockpit 14
Switching off
engine 73
vehicle 73
Symbols 4
Synthetic oils 139
T
Tachometer 86
Tail lamps
bulb replacement 151
Tail lamps, refer to Rear 
lamps 151
Tank capacity, refer to Fuel 
tank capacity 169
Tank indicator, refer to Fuel 
gauge 87
Technical data 166
Technical modifications 5
Technical modifications, 
refer to For your own 
safety 5
Telephone hookup 115
Telephone, refer to the sep-
arate Owner's ManualTelevision, refer to the 
Owner's Manual for 
Onboard Computer
Temperature
air conditioning 104
automatic climate 
control 108
Temperature adjustment 
104, 108
Temperature display
engine coolant 87
ice warning 90
outside temperature 90
setting units 90
Temperature layering
105, 109
Tempomat, refer to Cruise 
control 84
Thigh support area, adjust-
ing 53
Third brake lamp, refer to 
Center high-mount brake 
lamp 152
Three-point safety belt 56
Tilt alarm sensor 32
remote control 32
switching off 32, 39
Tilting passenger-side exte-
rior mirror 58
Time 89Tire pressure monitoring, 
refer to Flat Tire 
Monitor 94
Tire replacement 130, 153
Tires
age 131
breaking in 124
changing 153
damage 129
flat 153
inflation pressure 25, 129
replacing 130
size, refer to Wheel and 
tire combinations 132
storing 132
tread 129
tread wear indicator, 
refer to Tire tread – tire 
damage 129
winter tires 132
Tools, refer to Onboard tool 
kit 148
Torque
engine 166
lug bolts 154
Tow sockets for towing eye-
let 161
Towing bar 161
Towing eyelet 161
Towing rope 161
Towing the vehicle 161Track width, refer to Dimen-
sions 167
Transmission
automatic transmission 
with Steptronic 79
sequential manual gear-
box SMG 75
Transmission lock, refer to P 
Park 79
Transmission malfunction
automatic transmission 
with Steptronic 81
sequential manual gear-
box SMG 77
Transport securing devices, 
refer to Securing 
cargo 120
Transporting children 
safely 64
Trap protection
electric power windows 41
Tread depth, refer to Tire 
tread 129
Tread depth, tires 129
Tread wear indicator in the 
tires, refer to Tire tread – 
tire damage 129
Trip distance recorder, refer 
to Trip odometer 86
Trip meter, refer to Trip 
odometer 86
Trip odometer 86
OverviewControlsMaintenanceRepairsDataIndex