2003 Mercedes E-Class Owner's Manual - Page 274
2003 Mercedes E-Class Manual
Page 274 highlights
Operation Winter driving Block heater (Canada only) The engine is equipped with a block heater. The electrical cable may be installed at your authorized Mercedes-Benz Center. Snow chains When driving with snow chains, always select the raised level of the level control system AIRMATIC DC* ( page 209). Other settings may result in damage to your vehicle. Snow chains should only be driven on snow-covered roads at speeds not to exceed 30 mph (50 km/h). Remove chains as soon as possible when driving on roads without snow. Please observe the following guidelines when using snow chains: Use of snow chains is not permissible with all wheel/tire combinations. Chains should only be used on the rear wheels. Follow the manufacturer's mounting instructions. Only use snow chains that are approved by Mercedes-Benz. Your authorized Mercedes-Benz Center will be glad to advise you on this subject. i When driving with snow chains, you may wish to deactivate the ESP ( page 76) before setting the vehicle in motion. This will improve the vehicle's traction. ! Use of snow chains is not permissible with tire size 245/45 R17 ( page 361). 274