Page 246 of 302

242 Towing the vehicle
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
The vehicle may be towed with all wheels on the ground
and the selector lever in position “N” for distances up to
30 miles (50 km) and at a speed not to exceed 30 mph
(50 km/h). The key must be in steering lock position 2.
To be certain to avoid a possibility of damage to the
transmission, however, we recommend the drive shaft
be disconnected at the rear axle drive f lange for any
towing beyond a short tow to a nearby garage.
Do not tow with sling-type equipment. Towing with
sling-type equipment over bumpy roads will damage
radiator and supports.
The use of wheel lift equipment will damage engine oil
pan.
Important!
When towing the vehicle, please, note the following:
With the automatic central locking activated and the
key in steering lock position 2, the vehicle doors lock if
the left front wheel as well as the right rear wheel are
turning at vehicle speeds of approx. 9 mph (15 km/h) or
more.
To prevent the vehicle door locks from locking,
deactivate the automatic central locking.When transporting vehicle on flat bed equipment, the
front end of the vehicle must be loaded first. Additional
ramping may be required for loading to protect bumper
fascia.
Note:
To signal turns while being towed with hazard warning
flasher in use, turn key in steering lock to position 2 and
activate combination switch for left or right turn signal
in usual manner – only the selected turn signal will
operate.
Upon canceling the turn signal, the hazard warning
flasher will operate again.
Wa r n i n g !
With the engine not running, there is no power
assistance for the braking and steering systems. In
this case, it is important to keep in mind that a
considerably higher degree of effort in necessary to
brake and steer the vehicle.
Page 281 of 302

277 Fuels, coolants, lubricants etc. - capacities
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index Fuels, coolants, lubricants etc. - capacities
Vehicle components and their respective lubricants must match. Therefore use only brands tested and recommended
by us. Please refer to the Factory Approved Service Products pamphlet, or inquire at your Mercedes-Benz Center.
Model Capacity Fuels, coolants, lubricants etc.
Engine with oil filter SL 500
SL 6008.5 US qt (8.0 l)
10 . 6 U S q t ( 10 . 0 l )Recommended engine oils
Automatic transmission 9.6 US qt (9.1 l) Automatic transmission fluid
Rear axle 1.5 US qt (1.4 l) Hypoid gear oil SAE 90, 85 W 90
Hydraulic system for
adaptive damping
system (ADS)approx. 4.8 US qt (4.5 l) MB Hydraulic f luid
Power steering approx. 1.1 US qt (1.0 l) MB Power steering fluid
Front wheel hubs approx. 2.1 oz (60 g) each High temperature roller bearing grease
Brake system approx. 0.5 US qt (0.5 l) MB Brake fluid (DOT 4)
Page 289 of 302

285 Index
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Index
AABS (Antilock brake system) ....................................... 190
Malfunction indicator lamp .....................................208
Adj usting steering c ol umn
Storing steering column
position in memory ............................................... 70
ADS indicator lamp ....................................................... 212
ADS warning lamp ......................................................... 212
Air conditioner refrigerant ...........................................279
Airbags .............................................................................. 60
Airbag OFF indicator lamp ...................................... 213
SRS indicator lamp ...................................................206
Antenna ........................................................................... 151
Antilock brake system (ABS) ....................................... 190
Antitheft alarm system ................................................... 42
Aquaplaning ................................................................... 180
Armrest ........................................................................... 127
Ashtrays .................................................................. 130, 131
Audio system
Anti-theft system ...................................................... 100
Button and soft key operation ................................. 101
Cassette mode ........................................................... 106CD changer ................................................................. 110
CD mode ..................................................................... 109
Operating and display elements ...............................99
Operating safety ..........................................................98
Operation ............................................................. 98, 102
Radio mode ................................................................ 104
Telephone operation ................................................. 113
Automatic climate control ..............................................90
Air distribution ............................................................95
Air recirculation ..........................................................96
Air volume .................................................................... 95
Basic setting - automatic mode ................................. 93
Defogging windows .....................................................94
Defrosting .....................................................................94
Display and controls ...................................................92
Dust filter .....................................................................97
Rear window defroster ............................................... 95
Residual engine heat utilization ...............................96
Automatic transmission ................................................ 168
Emergency operation ............................................... 174
Fluid level .................................................................. 222
Maneuvering ..............................................................172
Program mode selector switch ................................173
Selector lever positions ............................................ 169
Page:
< prev 1-8 9-16 17-24