2007 Mercedes E-Class Owner's Manual - Page 461
2007 Mercedes E-Class Manual
Page 461 highlights
Practical hints Battery The battery is located on the right hand side of the trunk under the luggage box ( page 433). Warning! G ! Depending on vehicle production date, the battery is a Valve-Regulated Lead Acid (VRLA) battery, also referred to as "fleece" battery: Such batteries do not require topping-up of the electrolyte level. VRLA batteries therefore do not have cell caps and the battery cover is non-removable. Do not attempt to open the battery as otherwise the battery will be damaged. Even though VRLA batteries do not require topping-up of the electrolyte level and cannot be opened to check the electrolyte level, the battery condition must be checked periodically by performing a battery conductance test. Refer to Maintenance Booklet for battery condition testing intervals. The factory-equipped VRLA battery is leak-proofed. Only use a battery as replacement that has the same security features and is of identical size, voltage, and capacity as the factory-equipped battery. Failure to follow these instructions can result in severe injury or death. Observe all safety instructions and precautions when handling automotive batteries ( page 331). Never lean over batteries while connecting, you might get injured. Battery fluid contains sulfuric acid. Do not allow this fluid to come in contact with eyes, skin or clothing. In case it does, immediately flush affected area with water and seek medical help if necessary. A battery will also produce hydrogen gas, which is flammable and explosive. Keep flames or sparks away from battery, avoid improper connection of jumper cables, smoking etc. Vehicles with spare wheel 1 Positive terminal 2 Negative terminal 3 Battery bracket 4 Battery ventilation hose 460