See also:

The concept
The parked-car ventilation blows air into the passenger compartment to lower interior temperatures. The system can be switched on and off at any external temperature, either directly or by using ...

headlamp flasher
1.  High beams 2. Headlamp flasher 3.  Turn signal Using turn signalsPress the lever beyond the resistance point. To turn off manually, press the lever to the resistance point. Unus ...

DTMF suffix dialing
DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purp ...