2003 Mercedes E-Class Owner's Manual - Page 86

Controls in detail Locking and unlocking Locking and unlocking In the "Controls in detail" section you will find detailed information on how to operate the equipment installed on your vehicle. If you are already familiar with the basic functions of your vehicle, this section will be of particular interest to you. To quickly familiarize yourself with the basic functions of the vehicle, refer to the "Getting started" section of this manual. The corresponding page numbers are given at the beginning of each segment. Keys Your vehicle comes supplied with two SmartKeys with remote controls and a removable mechanical key. The locking tabs for the mechanical key portion of the two keys are a different color to help distinguish each key unit. The SmartKey provides an extended operating range. To prevent theft, however, it is advisable to only unlock the vehicle when you are in close proximity to it. The Smartkey centrally locks and unlocks the doors the trunk the fuel filler flap SmartKey with remote controls 1 ‹ Lock button 2 Š Unlock button for the trunk lid 3 Mechanical key locking tab 4 Œ Unlock button 5 Battery check lamp 6  Panic button ( page 72). i You can also open and close the power windows ( page 184) and sliding/pop-up roof* ( page 187) or panorama sliding/pop-up roof* ( page 192) using the SmartKey. ! To prevent possible malfunction, avoid exposing the key to high levels of electromagnetic radiation. 86