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9 IntroductionImportant notice for California retail buyers of Mercedes-Benz automobiles
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease 
price, if Mercedes-Benz USA, LLC and / or its authorized repair or service facilities fail to fix one ore more substantial 
defects or malfunctions in the vehicle that are covered by its express warranty after a reasonable number of repair 
attempts. During the period of 18 months from original delivery of the vehicle or the accumulation of 18 000 miles on 
the odometer of the vehicle, whichever occurs first, a reasonable number of repair attempts is presumed for a retail 
buyer or lessee if one or more of the following occurs: (1) the same substantial defect or malfunction results in a 
condition that is likely to cause death or serious bodily injury if the vehicle is driven, that defect or malfunction has 
been subject to repair two or more times, and you have directly notified Mercedes-Benz USA, LLC in writing of the 
need for its repair and have given us a direct opportunity to perform a repair ourselves, (2) the same substantial defect 
or malfunction of a less serious nature than category (1) has been subject to repair four or more times and you have 
directly notified us of the need for its repair and given us the opportunity to repair ourselves, or  (3) the vehicle is out 
of service by reason of repair of the same or different substantial defects or malfunctions for a cumulative total of 
more than 30 calender days. Written notification should be sent to us, not a dealer, at Mercedes-Benz USA, LLC, 
Customer Assistance Center, One Mercedes Drive, Montvale, NJ 07645-0350.
Maintenance
The Service Booklet describes all the necessary maintenance work which should be performed at regular intervals.
Always have the Service Booklet with you when you take the vehicle to your authorized Mercedes-Benz Center for 
service. The service advisor will record each service in the booklet for you. 
     
        
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150 Flexible service system
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
The service indicator disappears automatically after 
30 seconds or if button  Jon the instrument cluster is 
pressed.
Calling up service indicator manually:
Turn the electronic key in starter switch to position 1 
or 2.
Call up the trip odometer and main odometer by 
pressing button è or ÿ on the multifunction 
steering wheel until the display appears. See page 122.
Press button j or k until the FSS indicator 
appears.
The next or previous system is displayed by pressing 
button è or ÿ.
Important!
The FSS indicator does not include an engine oil level 
indicator. See page 156 for engine oil level indicator.Note:
When disconnecting vehicle battery for one or more 
days at a time, such days will not be counted. Any such 
days not counted by the FSS can be added by your 
Mercedes-Benz Center. 
The interval between services is determined by the type 
of driving for which the vehicle is used. For example, 
driving at extreme speeds, and cold starts combined 
with short distance driving in which the engine does not 
reach operating normal temperature, reduce the interval 
between services. 
     
        
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151 Flexible service system
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Following a completed A or B service the Mercedes-Benz 
Center sets the counter mileage to 10 000 miles 
(Canada: 15 000 km).
The counter can also be set by any individual. To do so:
Turn the electronic key in starter switch to position 2.
To call up the trip odometer and main odometer, press 
button è or ÿ on the multifunction steering 
wheel until the display appears. See page 122.
Press button j or k until the FSS indicator 
appears.
Press button  Jon the instrument cluster for 
approximately 2 seconds.The multifunction display will show the question: 
“DO YOU WANT TO RESET SERVICE INTERVAL? – 
CONFIRM BY PRESSING RESET (R) BUTTON”
Press button  Jon the instrument cluster again to 
reset the service indicator.
The new service indicator is displayed with the reset 
distance of 10 000 miles (Canada 15 000 km).
If the FSS counter was inadvertently reset, have a 
Mercedes-Benz Center correct it.
However you choose to set your reference numbers, the 
scheduled services as posted in the Service Booklet 
must be followed to properly care for your vehicle. 
     
        
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349 Tires, Wheels
Te ch n i c a l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index Rotating wheels
The wheels can be rotated according to the degree of 
tire wear while retaining the same direction of travel.
Rotating, however, should be carried out as 
recommended by the tire manufacturer, before the 
characteristic tire wear pattern (shoulder wear on front 
wheels and tread center wear on rear wheels) becomes 
visible, as otherwise the driving properties deteriorate.
Notes:
Thoroughly clean the inner side of the wheels any time 
you rotate the wheels or wash the vehicle underside.
The use of retread tires is not recommended. Retread 
tires may adversely affect the handling characteristics 
and safety of the vehicle.
Dented or bent rims can cause tire pressure loss and 
damage to the tire beads. For this reason, check rims for 
damage at regular intervals. The rim flanges must be 
checked for wear before a tire is mounted. Remove 
burrs, if any.
Check and ensure proper tire inflation pressure after 
rotating the wheels. For tire inflation pressure see 
inside of fuel filler flap and also page 296.Spare wheel
Spare wheel S 430, S 500 and S 600 
(except Sport Package)
Important!
The spare wheel rim is mounted with a full size tire of 
the same type as on the vehicle, and is fully functional. 
However, that 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.
Do not operate vehicle with more than one spare wheel 
mounted.
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.