See also:

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 ...

Transmission positions
D Drive, automatic position Position for normal vehicle operation. All forward gears are available. R is Reverse Select only when the vehicle is stationary. N is Neutral Use in automatic car was ...

Setting compass zones
Set the compass zone corresponding to the vehicle's geographic location so that the compass Setting compass zones Press the adjustment button for 3‑4 seconds. The number of the compass zo ...