WARNING   WARNING:  Do not exceed 30 mph (50 km/h). Failure to follow this instruction could result in the loss of control of your vehicle, personal injury or death.
WARNING   WARNING:  Do not use snow chains on snow-free roads.
WARNING   WARNING:  Only fit snow chains to specified tires.
WARNING   WARNING:  If your vehicle is fitted with wheel trims, remove them before fitting snow chains.
WARNING   WARNING:  Remember that even advanced technology cannot defy the laws of physics. It's always possible to lose control of a vehicle due to inappropriate driver input for the conditions. Aggressive driving on any road condition can cause you to lose control of your vehicle increasing the risk of personal injury or property damage. Activation of the electronic stability control system is an indication that at least some of the tires have exceeded their ability to grip the road; this could reduce the operator's ability to control the vehicle potentially resulting in a loss of vehicle control, vehicle rollover, personal injury and death.
WARNING   WARNING:  Wheels and tires must be the same size, load index and speed rating as those originally fitted on the vehicle. Use of any other tire or wheel can affect the safety and performance of your vehicle. Additionally, the use of non-recommended tires and wheels can cause steering, suspension, axle, transfer case or power transfer unit failure. Follow the recommended tire inflation pressures found on the Safety Compliance Certification label, or the Tire Label on the B-Pillar or the edge of the driver door. Failure to follow this instruction could result in loss of vehicle control, vehicle rollover, or personal injury or death.

The tires on your vehicle could have all-weather treads to provide traction in rain and snow. In some climates you need to use snow tires and chains on your vehicle in emergency situations or if required by law.
Note:   The suspension insulation and bumpers help prevent vehicle damage. Do not remove these components from your vehicle when using snow tires and chains.
Note:   Driving too fast for road conditions creates the possibility of loss of vehicle control. Driving at very high speeds for extended periods of time may result in damage to vehicle components.
Note:   Snow chains could damage aluminum wheels.
Follow these guidelines when using snow tires and chains:
  • Use ultra low profile cables, 10 mm or less in dimension as measured on the sidewall of your tire, only with 225/60R18 and 225/55R19 all season tires.
  • On GT models use ultra low profile cables, 10 mm or less in dimension as measured on the sidewall of your tire, only with an appropriate 19 inch wheel and tire combination.
  • Do not use snow chains or cables with 245/45R20.
  • Not all S-class snow chains or cables meet the same restrictions. Chains of this size restriction include a tensioning device.
  • Purchase chains or cables from a manufacturer that clearly labels body to tire dimension restrictions.
  • Install snow chains or cables in pairs on the rear tires only.
  • When driving with snow chains do not exceed 30 mph (50 km/h) or the maximum speed recommended by the chain manufacturer, whichever is less.
  • Install cables securely, verifying that the cables do not touch any wiring or brake lines.
  • Drive cautiously. If you hear the cables rub or bang against the vehicle, stop and retighten them. If this does not work, remove the cables to prevent vehicle damage.
  • Remove the tire chains when they are no longer needed. Do not use snow chains on dry roads.
If you have any questions regarding snow chains or cables, contact your authorized dealer.