2008 Mercedes CLK-Class Owner's Manual - Page 349

Operation Tires and wheels Overinflated tires Overinflated tires can: adversely affect handling characteristics cause uneven tire wear be more prone to damage from road hazards adversely affect ride comfort increase stopping distance Warning! Follow recommended tire inflation pressures. Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear unevenly, increase stopping distance, and result in sudden deflation (blowout) because they are more likely to become punctured or damaged by road debris, potholes etc. 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 Run Flat Indicator ( page 342). For information on driving in the event of pressure loss in one or more tires (emergency mode), see the "Practical hints" section ( page 463). Tire labeling Besides tire name (sales designation) and manufacturer name, a number of markings can be found on a tire. Following are some explanations for the markings on your vehicle's tires: G 348