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274 Tires, Wheels
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Important!
E 320 (except sport package) only:
When installing steel spare wheel rim, make certain to
use the correct wheel bolts, supplied in the vehicle tool
kit, see page 268 and page 264.10. Clean contact surfaces of wheel and wheel hub.
Install wheel on wheel hub. Insert wheel bolts and
tighten them slightly.
To avoid paint damage, place wheel flat against hub
and hold it there while installing first wheel bolt.
Unscrew the alignment bolt (1) to install the last
wheel bolt.
P40.10-2135-26
1
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275 Tires, Wheels
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cover.
Before storing the jack, the jack arm must be
lowered almost to the base of the jack.
12. Using the wrench, tighten the five bolts evenly,
following the sequence illustrated, until all bolts are
tight.
Observe a tightening torque of 80 ft.lb. (110 Nm).
13. Ensure proper tire pressure.
P40.10-2136-26
32
41
5
Wa r n i n g !
Always replace wheel bolts that are damaged or
rusted.Never apply oil or grease to wheel bolts.Damaged wheel hub threads should be repaired
immediately.Incorrect mounting bolts or improperly tightened
mounting bolts can cause the wheel to come off.
This could cause an accident. Be sure to use the
correct mounting bolts.Wa r n i n g !
Except E 320 (without sport package):
The spare wheel rim is for temporary use only. Use
for over a total of 12 000 miles (20 000 km)
(aggregate of all uses) may cause wheel rim failure
leading to an accident and possible injuries.
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276 Tires, Wheels
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Tire inflation pressure
A table (see fuel filler flap) lists the tire inflation
pressures specified for Mercedes-Benz recommended
tires as well as for the varying operating conditions.
Important!
Tire pressure changes by approximately 1.5 psi (0.1 bar)
per 18°F (10°C) of air temperature change. Keep this in
mind when checking tire pressure inside a garage -
especially in the winter.
Example:
If garage temperature = approximately +68°F (+20°C)
and ambient temperature = approximately +32°F (0°C)
then the adjusted air pressure = specified air pressure
+3 psi (+0.2 bar).Tire pressures listed for light loads are minimum values
offering high driving comfort. Increased inflation
pressures for heavy loads produce favorable handling
characteristics with lighter loads and are perfectly
permissible. The ride of the vehicle, however, will
become somewhat harder.
Tire temperature and pressure increase with the vehicle
speed. Tire pressure should therefore only be checked
and corrected on cold tires. Correct tire pressure in
warm tires only if pressure has dropped below the
pressure listed in the table and the respective operating
conditions are taken into consideration.
An underinf lated tire due to a slow leak (e.g. due to a
nail in the tire) may cause damage such as tread
separation, bulging etc.. Regular tire pressure checks
(including the spare tire) at intervals of no more than
14 days are therefore essential.
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277 Battery
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cluster displayPractical hintsCar care Index If a tire constantly loses air, it should be inspected for
damage.
The spare tire should be checked periodically for
condition and inflation. Spare tire will age and become
worn over time even if never used, and thus should be
inspected and replaced when necessary.Battery
Important!
Battery replacement information:
The maintenance-free battery is located under the rear
seat cushion. To minimize the chance for acid leakage
which could cause severe burns during a crash or
rollover, a special acid leakage resistant battery was
factory installed. A replacement battery for the vehicle
Wa r n i n g !
Do not overinflate tires. Overinflating tires can
result in sudden deflation (blowout) because they
are more likely to become punctured or damaged
by road debris, potholes etc.. Follow recommended
inflation pressures.Do not overload the tires by exceeding the specified
vehicle capacity weight (as indicated by the label
on the driver’s door latch post). Overloading the
tires can overheat them, possibly causing a
blowout.
Wa r n i n g !
Failure to follow these instructions can result in
severe injury or death.Never lean over batteries while connecting, 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 explosive. Keep flames or sparks
away from battery, avoid improper connection of
jumper cables, smoking etc..
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313 Technical data
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Model E 320
(without Sport Package)
Rims (light alloy)
Wheel offset7
1/2 J x 16 H 2
1.6 in (41 mm)
All season tires:
Radial-ply tires 215 / 55 R 16 93 H
Winter tires:
Radial-ply tires 215 / 55 R 16 93 H M+S
Spare wheel
Rim (steel)
Wheel offset7
1/2 J x 16 H 2
1.6 in (41 mm)
All season tire:
Radial-ply tire 215 / 55 R 16 93 H
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314 Technical data
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2 Must only be used with special MB authorized snow chains.
3 Also permissible 235 / 45 ZR 17.Model E 320
(Sport Package)E 430
(without Sport Package)E 430
(Sport Package)
Rims (light alloy)
Wheel offset8 J x 17 H2
1.46 in (37 mm)7
1/2 J x 17 H2
1.46 in (37 mm)8 J x 17 H2
1.46 in (37 mm)
Summer tires:
Radial-ply tires 235 / 45 R 17 93 W
2, 3
235 / 45 R 17 93 W
2, 3
235 / 45 R 17 93 W
2, 3
Winter tires:
Radial-ply tires 235 / 45 R 17 93 W M+S
2
235 / 45 R 17 93 H M+S
2
235 / 45 R 17 93 H M+S
2
Spare wheel
Rim (light alloy)
Wheel offset7
1/2 J x 17 H 2
1.46 in (37 mm)7
1/2 J x 17 H 2
1.46 in (37 mm)7
1/2 J x 17 H 2
1.46 in (37 mm)
Summer tire:
Radial-ply tire 235 / 45 R 17 93 W
2, 3
235 / 45 R 17 93 W
2, 3
235 / 45 R 17 93 W
2, 3
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315 Technical data
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3 Also permissible 235 / 45 ZR 17.
4 Must not be used with snow chains.
Model E 55 AMG
Rims and summer tires
Rims front axle
(AMG light alloy)
Wheel offset8 J x 18 H 2
1.2 in (31 mm)
Rims rear axle
(AMG light alloy)
Wheel offset9 J x 18 H 2
1.4 in (35 mm)
Radial-ply tires, front axle
Radial-ply tires, rear axle245 / 40 ZR 18
4
275 / 35 ZR 18
4
Rims and winter tires
Rims
(AMG light alloy)
Wheel offset7
1/2 J x 17 H 2
1.4 in (35 mm)
Radial-ply tires 235 / 45 R 17 93 H M+SSpare wheel
Rim
(AMG light alloy)
Wheel offset7
1/2 J x 17 H 2
1.46 in (37 mm)
Summer tire:
Radial-ply tire 235 / 45 R 17 94 W
3
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336 Index
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Trunk ................................................................................. 39
Remote opening .......................................................... 29
Separately locked ........................................................ 40
Trunk lamp .....................................................................298
Trunk lid
Emergency release ..................................................... 42
Release switch ............................................................. 41
Turn signal failure ......................................................... 122
Turn signals .................................................................... 122
VVanity mirrors ................................................................ 161
Vehicle jack .....................................................................265
Vehicle tools ....................................................................264WWarranty coverage .........................................................308
WASHER FLUID - malfunction and
warning messages .................................................... 251
What you should know at the gas station ..................229Wheels ............................................................................ 266
Changing .................................................................... 271
Light alloy wheels .................................................... 304
Rims and tires ........................................................... 313
Rotating ..................................................................... 267
Spare wheel ..............................................268, 269, 270
Where to find it ................................................................ 13
Windshield and headlamp washer
fluid mixing ratio ..................................................... 263
Windshield and headlamp
washer system
Refilling ..................................................................... 263
Winter driving ................................................................ 210
Winter driving instructions ......................................... 209
Wiper blade
Replacing insert ....................................................... 296