2003 Mercedes SL-Class Owner's Manual - Page 171
2003 Mercedes SL-Class Manual
Page 171 highlights
Controls in detail Driving systems Distronic* When activated, the Distronic adaptive cruise control system increases the driving convenience afforded by the cruise control during travel on expressways and other major roads. If the Distronic distance sensor detects a slower moving vehicle directly ahead, your vehicle speed will be reduced so that you follow that vehicle at a preset distance. If there is no vehicle directly ahead of you, Distronic will function in the same way as cruise control ( page 168). Warning! It is the driver's responsibility at all times to be attentive to road, weather and traffic conditions and to provide the steering, braking and other driving inputs necessary to retain control of the vehicle. Warning! G Warning! G Distronic requires familiarity with its operational characteristics. We strongly recommend that you review the following information carefully before operating the system. G Distronic adaptive cruise control is no substitute for active driving involvement. It does not react to stationary objects, nor recognize or predict the curvature and lane layout or the movement of vehicles ahead. Distronic can only apply a maximum of 20% of the vehicle's braking power. Distronic is a convenience system, its speed adjustment reduction capability is intended to make cruise control more effective and usable when traffic speeds vary. It is not however, intended to, nor does it, replace the need for extreme care. The responsibility for the vehicle speed and the distance to the vehicle ahead, including most importantly brake operation to assure safe stopping distance, always rests with the driver. Distronic cannot take street and traffic conditions into account. i For operation in the USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: This device may not cause harmful interference, and this device must accept any interference received, including interference that may cause undesired operation. Any unauthorized modification to this device could void the user's authority to operate the equipment. 171