343 Tires, Wheels
Te ch n i c a l
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cluster displayPractical hintsCar care Index Wheels
Replace rims or tires with the same designation,
manufacturer and type as shown on the original part.
See your authorized Mercedes-Benz Center for further
information.
See your authorized Mercedes-Benz Center for
information on tested and recommended rims and tires
for summer and winter operation. They can also offer
advice concerning tire service and purchase.
Tire replacement
Front and rear tires should be replaced in sets. Rims
and tires must be of the correct size and type. For
dimensions, see “Technical Data”.
We recommend that you break in new tires for approx.
60 miles (100 km) at moderate speed.It is imperative that the wheel mounting bolts be
fastened to a tightening torque of 110 ft.lb. (150 Nm)
whenever wheels are mounted.
For rim and tire specifications, refer to “Technical Data”.
Wa r n i n g !
Worn, old tires can cause accidents. If the tire tread
is badly worn, or if the tires have sustained
damage, replace them.When replacing rims, use only genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can result in
the bolts loosening and possibly an accident.
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345 Tires, Wheels
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Spare wheel CL 55 AMG and Sport Package
Important!
The spare wheel rim size is 7
1/2J x 17 H 2 with tire size
225/55 R17 97H.
The spare wheel rim is weight optimized and has a
limited service life of 12 000 miles (20 000 km) use
before a standard wheel rim must replace it.
In the case of a flat tire, you may temporarily use the
spare wheel, when observing the following restrictions:
•Do not exceed vehicle speed of 50 mph (80 km/h)
•Drive to the nearest tire repair facility to have the
flat tire repaired or replaced as appropriate.
•Do not operate vehicle with more than one spare
wheel mounted.
If the arrow on tire side wall does not point in direction
of vehicle forward movement when using the spare
wheel, observe the following restriction:
Unidirectional tires must always be mounted with arrow
on tire sidewall pointing in direction of vehicle forward
movement.For rim and tire specifications, refer to “Technical Data”.
Wa r n i n g !
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.The dimensions of the spare wheel are different
from those of the road wheels. As a result, the
vehicle handling characteristics change when
driving with a mounted spare wheel.The spare wheel should only be used temporarily,
and replaced with a regular road wheel as quick as
possible.
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350 Tires, Wheels
Te ch n i c a l
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12. Using the wrench, tighten the five bolts evenly,
following the sequence illustrated, until all bolts are
tight.
Observe a tightening torque of 110 ft.lb. (150 Nm).
13. Ensure proper tire pressure.
Notes:
Before storing the jack, the jack arm must be lowered
almost to the base of the jack.
For proper storage of vehicle jack see page 341.
P40.10-2265-26
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 !
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.The spare wheel should only be used temporarily,
and replaced with a regular road wheel as quick as
possible.CL 55 AMG and Sport Package:
The dimensions of the spare wheel are different
from those of the road wheels. As a result, the
vehicle handling characteristics change when
driving with a mounted spare wheel.
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398 Technical data
Te ch n i c a l
data Instruments
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cluster displayPractical hints Car care Index
Main Dimensions
We i g h t s Model CL 500 CL 55 AMG CL 600
Overall vehicle length 196.4 in (4989 mm) 196.4 in (4989 mm) 196.4 in (4989 mm)
Overall vehicle width 73.1 in (1857 mm) 73.1 in (1857 mm) 73.1 in (1857 mm)
Overall vehicle height 55.4 in (1408 mm) 55.4 in (1408 mm) 55.4 in (1408 mm)
Wheel base 113.6 in (2885 mm) 113.6 in (2885 mm) 113.6 in (2885 mm)
Track, front 62.1 in (1577 mm) 62.2 in (1581 mm) 62.1 in (1577 mm)
Track, rear 62.1 in (1578 mm) 62.1 in (1578 mm) 62.1 in (1578 mm)
Roof load max. 220 lb (100 kg)
Trunk load max. 220 lb (100 kg)
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419 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
TTachometer ......................................................................119
Technical data ................................................................ 394
Electrical system ....................................................... 397
Main dimensions ......................................................398
Rims and tires ...........................................................395
Weights .......................................................................398
Tele Aid ........................................................................... 216
Emergency calls ........................................................ 217
Information ................................................................ 221
Initiating an emergency call manually ................. 219
Roadside Assistance ................................................. 220
TELE AID -
malfunction and warning messages ......................323
Telephone ........................................................................ 129
General notes ............................................................. 207
Incoming call ............................................................. 133
Redialing .................................................................... 131
Telephone book ......................................................... 129
TELEPHONE - FUNCTION -
malfunction and warning messages ...................... 315
Telephones and two-way radios ................................... 214
The first 1 000 miles (1 500 km) ................................ 215
Tire inflation pressure .................................................. 351Tire inflation pressure monitor ................................... 153
Inquiry of present tire inflation pressure ............. 153
TIRE PRESSURE -
malfunction and warning messages ...................... 318
Tire traction ................................................................... 250
Tires ................................................................................ 405
Driving instructions ................................................ 249
Rims and tires .......................................................... 395
Rotating wheels ........................................................ 344
Tire inflation pressure ............................................. 351
Tire replacement ...................................................... 343
Winter driving instructions .................................... 253
Tool kit
See Vehicle tools ........................................................ 341
Tow-away alarm ................................................................64
Towing the vehicle ........................................................ 357
Transmission ................................................................. 235
Traveling abroad ........................................................... 255
Trip computer ................................................................. 136
Trip odometer ................................................................. 119
Trunk .................................................................................52
Opening ........................................................................ 36
Power closing assist .................................................... 49
Release switch ............................................................. 56
Release/close system ..................................................57
Trunk lid closing feature ...........................................54
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