Porsche 911 TURBO - 1975 WORSHOP, Manual

Page: 29 / 252

Controls, Safety, Instruments
29
Multi-Functional Steering Wheel
Warning!
Operating the on-board computer, the radio,
the navigation system, the telephone or other
equipment while driving is dangerous and
can result in an accident.
This could distract you from the traffic and
cause you to lose control of the vehicle.
f
Operate these components while driving only if
the traffic situation allows you to do so safely.
f Carry out any complicated operating or setting
procedures only while the vehicle is stationary.
Depending on the equipment in your vehicle, you
can use the function keys of the multi-functional
steering wheel to operate the following Porsche
communication systems:
– PCM,
– Telephone,
– CD changer.
Readiness of the multi-functional steering
wheel for operation
The multi-functional steering wheel is ready for
operation when the ignition and PCM are switched
on.
Operating the function keys
f
Please read the separate PCM operating
instructions before operating the function
keys.
The rotary knobs at the top left and right of the
steering wheel can also be pressed.
Turn volume control
Upwards - increase volume
Downwards - decrease volume
Press volume control
To switch volume/mute on and off.
Turn rotary knob
To select/mark function in the PCM within
a menu. To do this, turn the rotary knob
upward or downward.
Press rotary knob
To activate selected function.
Press screen button
To call the stored PCM function.
The button can be assigned the desired
function in the PCM.
Press Back button
To move back in the PCM menu.
Press Handset Pickup button
To accept a telephone call.
Press Handset Hangup button
To end or refuse a telephone call.