2011 Mercedes SLK-Class Owner's Manual - Page 161

171_AKB; 3; 60, en-US d2ureepe, 2009-05-11T16:00:23+02:00 - Seite 159 Version: 2.11.8.1 Driving systems i You can also switch the microphone on or off by pressing button 8. Sending DTMF tones i This function is not possible with all mobile phones. Answering machines or other devices can be controlled via DTMF tones, e.g. for remote query functions. X Transmitting individual characters: During a call select the required characters. or X Press the corresponding button on the audio control unit. Every selected character is transmitted immediately. X Transmitting a phone number of a phone book entry as a sequence of characters: Select Name. X Select the desired phone book entry. The entry is transmitted immediately as a sequence of characters. X Switching back to call display: Select Back. Driving systems Introduction The cruise control driving system is described on the following pages. The driving safety systems ABS, BAS and ESP® are described in the "Safety and security" section (Y page 47). The currently set speed or last set speed ("Resume" function) appears in the status indicator of the multifunction display: RUSA 159 only: e.g. CRUISE 55 Miles only: e.g. ¯ 90 Km/h RCanada The cruise control is a convenience system designed to assist the driver during vehicle operation. The driver is and must always remain responsible for the vehicle's speed and for safe brake operation. Only use the cruise control if the road, traffic, and weather conditions make it advisable to travel at a constant speed. RThe use of the cruise control can be dangerous on winding roads or in heavy traffic because conditions do not allow safe driving at a constant speed. RThe use of the cruise control can be dangerous on slippery roads. Rapid changes in tire traction can result in wheel spin and loss of control. the cruise control when driving in fog. RDeactivate The "Resume" function should only be operated if the driver is fully aware of the previously set speed and wishes to resume this particular preset speed. G Warning! When the cruise control is braking, the brake pedal is retracted (i.e. depressed automatically). The pedals' range of motion must not be impeded by any obstacles: RDo not place any objects in the footwell. RMake Cruise control The cruise control maintains the speed you set for your vehicle automatically. The use of the cruise control is recommended for driving at a constant speed for extended periods of time. sure that the floormats and carpets are securely in place. RDo not rest your foot underneath the brake pedal, as it could otherwise be trapped. You could otherwise cause an accident and injure yourself and/or others. Z Controls in detail G Warning!