2006 Mercedes SLK-Class Owner's Manual - Page 237

Controls in detail Audio system i You will be notified of the second call acoustically, but you will not see this in the display. You are connected with the second caller; the first caller is kept on hold. Switching between calls Press 2 and s buttons. This switches between the calls. The non-active call is kept on hold. Terminating a call Press t button. The current call is terminated. You are again connected with the caller previously placed on hold. Combining two calls Press 3 and s buttons. The calls are combined into one call. Terminating a combined call Press t button. The connection to both callers is terminated. TDMA or CDMA network phones Warning! G A driver's attention to the road must always be his/her primary focus when driving. For your safety and the safety of others, we recommend that you pull over to a safe location and stop before placing or taking a telephone call. If you choose to use the telephone1 while driving, please use the hands-free device and only use the telephone when weather, road, and traffic conditions permit. Some jurisdictions prohibit the driver from using a cellular telephone while driving a vehicle. Bear in mind that at a speed of just 30 mph (approximately 50 km/h), your vehicle is covering a distance of 44 feet (approximately 14 m) every second. 1 Observe all legal requirements. 236