Page 468 of 539
467 Practical hints
Battery
Step 5 (Disconnecting)
5Protection cover
6Battery
Unclip protection cover5 from
battery6 and remove it.Step 6 (Disconnecting)
7Positive terminal
8Negative terminal
Disconnect battery negative lead8
from negative terminal.
Remove positive terminal cover.
Disconnect the battery positive
lead7.Step 7 (Removing)
9Battery ventilation tube
aAttachment nut
bMounting
Remove the battery ventilation tube9
by pulling it out.
Remove the battery attachment
nutsa using a 6 mm T-handle hex key
(not supplied with vehicle) with a shaft
length of min. approx. 12 in (30 cm).
Remove mountingb.
Page 471 of 539

470 Practical hintsJump starting
If the battery is discharged, the engine can
be started with jumper cables and the bat-
tery of another vehicle. Observe the follow-
ing:
Jump starting should only be performed
using the jump-start contacts located
in the engine compartment.
Jump starting should only be performed
when the engine and catalytic convert-
er are cold.
Do not start the engine if the battery is
frozen. Let the battery thaw out first.
Only jump start from batteries with the
same voltage rating (12 V). Jump start-
ing with a more powerful battery could
damage the vehicle’s electrical system,
which will not be covered by the
Mercedes-Benz Limited Warranty.
Only use jumper cables with sufficient
cross-section and insulated terminal
clamps.
Always make sure the jumper cables
are not on or near pulleys, fans or other
parts that move when the engine is
started or running.
Warning!
G
Failure to follow these directions will cause
damage to the electronic components, and
can lead to a battery explosion and severe
injury or death.
Never lean over batteries while connecting
or jump starting, you might get injured.
Battery fluid contains sulfuric acid. Do not
allow this fluid to come in contact with eyes,
skin or clothing. In case it does, immediately
flush affected area with water, and seek
medical help if necessary.
A battery will also produce hydrogen gas,
which is flammable and very explosive. Keep
flames or sparks away from battery, avoid
improper connection of jumper cables,
smoking, etc.
Attempting to jump start a frozen battery
can result in it exploding, causing personal
injury.
Read all instructions before proceeding.
!Avoid repeated and lengthy starting at-
tempts.
Do not attempt to start the engine us-
ing a battery quick charge unit.
If the engine does not run after several
unsuccessful starting attempts, have it
checked at the nearest authorized
Mercedes-Benz Light Truck Center.
Excessive unburned fuel generated by
repeated failed starting attempts may
damage the catalytic converter.
Make sure the jumper cables do not
have loose or missing insulation.
Make sure the cable clamps do not
touch any other metal part while the
other end is still attached to a battery.
Page 492 of 539
491 Technical data
Main Dimensions
Main Dimensions
Model
ML 350, ML 500
Overall vehicle length
188.5 in (4788 mm)
Vehicle width (exterior rear view mirrors folded out)
83.7 in (2127 mm)
Vehicle width (exterior rear view mirrors folded in)
76.0 in (1930 mm)
Overall vehicle height (vehicle with steel suspension)
71.5 in (1815 mm)
Overall vehicle height, depending on set vehicle level
(vehicle with air suspension package*)
69.8 in-73.0 in (1774 mm-1854 mm)
Wheelbase
114.8 in (2915 mm)
Track, front
64.0 in (1627 mm)
Track, rear
64.1 in (1629 mm)
Ground clearance (vehicle with steel suspension)
8.3 in (210 mm)
Ground clearance, depending on set vehicle level (vehicle
with air suspension package*)
7.1 in-10.3 in (181 mm-261 mm)
Turning radius
39 ft (11.6 m)
Page 530 of 539

529 Index
Snow chains 370
Spare fuses 478
Spare wheel 433
Minispare wheel 433
Speed
Setting current 239
Speed settings
Cruise control 241, 242, 243
Speedometer 25
Settings units 164
Speedometer display mode
Selecting 164
Split rear bench seat 261
SRS 74, 505
Indicator lamp 390
SRS indicator lamp 25
Standing water
Driving instructions 305Starting difficulties 51
Starting position 34
Starting the engine 49
Steep terrain
Driving 308
Steering column
Height adjustment 43
Length adjustment 43
Steering wheel
Adjusting 41
Cleaning 379
Electrical adjustment* 42
Steering wheel gearshift control 188
Stolen vehicle
Recovery services 289
Stopping
Windows 232Storage compartment
in the center console 271
Storage compartments 270
Armrest 272
Cup holder 274
Glove box 270
Parcel net in front passenger
footwell 270
Storage compartment in front
of armrest 272
Storage compartment in
the center console 271
Storing (Memory function*)
Positions in memory 136
Storing tires 337
Stranded vehicle 476