2011 Mercedes SL-Class Owner's Manual - Page 199
2011 Mercedes SL-Class Manual
Page 199 highlights
Tires and wheels Maximum tire load G Warning! Do not overload the tires by exceeding the specified load limit as indicated on the Tire and Loading Information placard on the driver's door B-pillar. Overloading the tires can overheat them, possibly causing a blowout. Overloading the tires can also result in handling or steering problems, or brake failure. 197 the regular drive wheel has been repaired or replaced. Always observe and follow applicable temporary use restrictions and speed limitations indicated on the spare wheel. MOExtended system The MOExtended system allows you to continue driving your vehicle even if there is a total loss of pressure in one or more tires. You may only use the MOExtended system in conjunction with the Advanced TPMS (Y page 190). For information on driving in case of pressure loss in one or more tires (emergency mode), see the "Practical hints" section (Y page 283). Tire care and maintenance i For illustration purposes only. Actual data on tires are specific to each vehicle and may vary from data shown in above illustration. The maximum tire load rating : is the maximum weight the tires are designed to support. For more information on tire load rating, see (Y page 202). For information on calculating total and cargo load capacities, see (Y page 195). Direction of rotation Unidirectional tires offer added advantages, such as better hydroplaning performance. To benefit, however, you must make sure the tires rotate in the direction specified. An arrow on the sidewall indicates the intended direction of rotation of the tire. Spare wheels may be mounted against the direction of rotation (spinning) even with a unidirectional tire for temporary use only until Z G Warning! Regularly check the tires for damage. Damaged tires can cause tire inflation pressure loss. As a result, you could lose control of your vehicle. Worn, old tires can cause accidents. If the tire tread is worn to minimum tread depth, or if the tires have sustained damage, replace them. Check the tire inflation pressure at least once a month. For more information on checking tire inflation pressure, see "Recommended tire inflation pressure" (Y page 187). Operation