Page 276 of 480

275 Operation
Engine compartment
One of the following messages will
subsequently appear in the right multi-
function display:
Engine oil level
OK
Add 1.0 qt.
to reach max.
oil level(Canada:
1.0 l
)
Add 1.5 qts.
to reach max.
oil level(Canada:
1.5 l
)
Add 2.0 qts.
to reach max.
oil level(Canada:
2.0 l
)
If necessary, add engine oil.
For adding engine oil, see (
page 276).
For more information on engine oil, see the
“Technical data” section (
page 445) and
(
page 447).
Other display messages
If the SmartKey or the KEYLESS-GO*
start/stop button is not in position2, the
following message will appear:
Turn ignition on to
measure engine
oil level
Switch on the ignition (
page 36).If you see the message:
Observe
waiting time
If the engine is at operating tempera-
ture, wait 5 minutes before repeating
the check procedure.
If the engine is not at operating temper-
ature yet, wait 30 minutes before re-
peating the check procedure.
If you see the message:
Engine oil level
Not when
engine on
Turn off the engine.
If the engine is at operating tempera-
ture, wait 5 minutes before checking
oil.
If the engine is at operating tempera-
ture yet, you must wait 30 minutes be-
fore checking oil.
iIf you want to interrupt the checking
procedure, press thek orj
button on the multifunction steering
wheel.
Page 277 of 480

276 OperationEngine compartmentIf there is excess engine oil with the engine
at normal operating temperature, the
following message will appear:Engine oil level
Reduce
oil level
Have excess oil siphoned or drained
off. Contact an authorized
Mercedes-Benz Center.
For more information on messages in the
display concerning engine oil, see the
“Practical hints” section (
page 369). Adding engine oil
SL 500 and SL 55 AMG1Filler capSL 6001Filler cap
!Excess oil must be siphoned or drained
off. It could cause damage to the
engine and catalytic converter not
covered by the Mercedes-Benz Limited
Warranty.
!Only use approved engine oils and oil
filters required for vehicles with
Maintenance System (U.S. vehicles) or
FSS (Canada vehicles). For a listing of
approved engine oils and oil filters, re-
fer to the Factory Approved Service
Products pamphlet in your vehicle liter-
ature portfolio, or contact an autho-
rized Mercedes-Benz Center.
Using engine oils and oil filters of spec-
ification other than those expressly re-
quired for the Maintenance System
(U.S. vehicles) or FSS (Canada vehi-
cles), or changing of oil and oil filter at
change intervals longer than those
called for by the Maintenance System
(U.S. vehicles) or FSS (Canada vehi-
cles) will result in engine damage not
covered by the Mercedes-Benz Limited
Warranty.
Page 278 of 480

277 Operation
Engine compartment
SL 65 AMG1Filler cap
Unscrew filler cap1 from filler neck.
Add engine oil as required. Be careful
not to overfill with oil.
Be careful not to spill any oil when adding.
Avoid environmental damage caused by oil
entering the ground or water.
Screw filler cap1 back on filler neck.
For more information on engine oil, see the
“Technical data” section (
page 445) and
(
page 447).
Transmission fluid level
The transmission fluid level does not need
to be checked. If you notice transmission
fluid loss or gear shifting malfunctions,
have an authorized Mercedes-Benz Center
check the automatic transmission. Oil level in the ABC system
The oil level in the ABC system does not
need to be checked. If there is visible oil
loss or if malfunction messages appear in
the display, have an authorized
Mercedes-Benz Center check the ABC
system.
!Excess oil must be siphoned or drained
off. It could cause damage to the
engine and catalytic converter not
covered by the Mercedes-Benz Limited
Warranty.
Page 467 of 480

466 IndexEngine oil 274, 447
Adding 276, 445
Additives 447
Checking level 274
Consumption 274
Filler neck 276
Messages in the multifunction
display 275, 369
Recommended engine oils and
filters 447
ESP
®
82, 85, 455
Switch 30
Switching off 86
Switching on 87
Synchronizing 354
Warning lamp 25, 332
ETD 74, 455
Safety guidelines 69
Warning and indictor lamps 341
Exterior lamp switch 123
Exterior rear view mirrors 44, 177
F
Filler neck, Engine oil 276
First aid kit 383Flat tire 399
Preparing the vehicle 399
Spare wheel 383, 404
TIREFIT kit 384, 399
Flexible Service System see FSS
Fluids
Automatic climate control
system 445
Automatic transmission 277, 445
Brake system 271, 445, 447
Capacities 445
Engine coolant 278, 445, 450
Engine oil 274, 445, 447
Power steering 445
Retractable hardtop, Hydraulics 445
Windshield washer and headlamp
cleaning system 445
Fog lamps 126
Messages in the multifunction
display 375, 377
Replacing bulbs 392
Front airbags 70
Front lamps see Headlamps
Front passenger front airbag off indicator
lamp 78
FSS (Canada only) 318, 455Fuel 269
Additives 449
Capacity, Fuel tank 445
Consumption statistics 157
Filler flap 269
Fuel reserve warning lamp 27, 338
Gasoline additives 449
Gauge 27
Premium unleaded gasoline 270,
446, 448
Refuelling 269
Requirements 448
Fuel cap
Messages in the multifunction
display 371
Fuels, coolants, lubricants etc.
Capacities 445
Functions (control system) 137
Fuse chart see Vehicle tool kit
Fuses 425
G
Garage door opener 247
Gasoline see Fuel
GAWR 311, 455
Page 471 of 480

470 IndexMassage function 117
Maximum cooling MAXCOOL 186
Maximum inflation pressure 311
Maximum load rating 311, 456
Maximum loaded vehicle weight 311,
456
Maximum tire inflation pressure 456
Memory function 456
Menus 137
AUDIO 141
Distronic* 143
NAV 143
Standard display 140
TEL* 159
Trip computer 157
Vehicle status message memory 144
Menus see Control system menus
Microphone
Hands-free microphone 31
Miles/kilometers in speedometer 149
Minimum distance (Parktronic*) 225
Mirrors 44, 177
Adjusting interior rear view mirror 44
Exterior rear view mirrors 44
Misfiring 56
MOE tires see MOExtended system*MOExtended system* 411
MOExtended tires 440
MON 270, 456
Mph or km/h in speedometer 149
Multifunction display 135, 456
Displaying gear range 167
Left display field 25
Right display field 27
Selecting language 150
Standard display 135
Multifunction display messages
ABC 347
ABS 349
Battery 359, 360
Brake pads 360
Brake system 364
CHECK ENGINE 365
Coolant 366
Coolant level 365, 368
Display malfunction 368
Doors 369
Easy-entry/exit feature 369
Electro-hydraulic brake system 361,
362
Hood 372
Luggage cover 382Retractable hardtop 371
Roll bar 379
Seat belts 379
SmartKey 372
SmartKey with KEYLESS-GO* 373
Tele Aid 379
Telephone* 379
Tires 380
Trunk 382
Washer fluid 382
Multifunction steering wheel 28, 136,
456
Buttons 136
N
Navigation system
Operating 143
Night security illumination 154
Normal occupant weight 311, 456
O
Occupant distribution 311
Octane number 458
Odometer, main 25
Oil
Adding 276
Consumption 274