2009 Mercedes CLK-Class Owner's Manual - Page 172
2009 Mercedes CLK-Class Manual
Page 172 highlights
Controls in detail Audio system X Placing a second call: Place a new call by entering telephone number manually. X Press button s. You are connected to the second caller; the first caller is kept on hold. X Emergency calls "911" i The "911" emergency call system is a public service. Using it without due cause is a criminal offense. i This function places a call to the local "911" provider. It does not initiate a Tele Aid call. The following describes how to dial a "911" emergency call using the audio system head unit when a Mercedes-Benz specified mobile phone is inserted in the mobile phone cradle. Unless otherwise specified, the descriptions refer to the audio system head unit. Consult the separate mobile phone operating instructions that came with your mobile phone for information on how to place a "911" emergency call on the mobile phone. The following conditions must be met for a "911" emergency call via the audio system: RMobile phone must be switched on. RThe corresponding mobile communications network must be available. i Emergency calls may not be possible with all telephone networks or if certain network services and/or telephone functions are active. Check with your local service providers. If you cannot make an emergency call, you will have to initiate rescue measures yourself. Terminating a call: Press button t. The current call is terminated. The connection to the caller previously kept on hold is also interrupted; however, reconnection is indicated by an acoustic signal. Combining two calls: Press button s. The calls are combined into one call. Terminating a combined call: Press button t. The connection to both callers is terminated. GSM network phones Placing a "911" emergency call using audio head unit with the mobile phone locked X Press button h to switch to telephone operation. PIN? appears in the audio display. X Enter 911 using the number keypad on the audio head unit. X Press OK soft key or button s for dialing to begin. DIALING appears in the audio display while the mobile phone establishes the connection. X Wait until the emergency call center answers, then describe the emergency. X X 170