Audi A5 - Page 37

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Starting the engine with "Advanced Key"
The new operating logic for terminal control and for starting the engine, as explained previously for starting
the vehicle with the ignition key, can also be transferred easily to vehicles with "Advanced Key". As with the
electronic ignition lock, the Start/Stop button distinguishes between two different states:
– button in rest position
– button pressed
The two positions are also sufficient in this case for complete control of the terminals. The associated logic is
represented by a status graph:
A function has also been implemented for the emergency shutdown of the engine in the case of "Advanced
Key". It is identical in both manual and automatic models. Two conditions must be met to perform an emer-
gency shutdown with the Start/Stop button:
– the brake is depressed
– the vehicle is travelling at a speed of less than 10 kph
The following actions will result in an emergency shutdown:
– Pressing the button for too long
or
– Pressing the button twice within a second
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NO contact OFF
Ignition OFF
Engine OFF
NO contact ON
The engine is running
Ignition ON
HG ... vehicle with manual gearbox
AG ... vehicle with automatic gearbox
Button ... Start-Stop button
Brake ...Apply the brake
Press button
(models with AG: without brake
models with HG: without clutch
or
Opening the driver's door
or
External vehicle
locking
Press button
(AG: brake
and speed P or N
HG: clutch)
Press button
(AG: without brake
HG: without clutch)
and
Driver's door open
Press button
(AG: without
brake
HG: without
clutch)
Press button
(models with HG: vehicle is stationary
in models with AG: speed P or N)
and
Driver's door closed
Press button
(AG: brake
and speed P or N
HG: clutch)
Press button
(AG: without brake
HG: without clutch)
Clutch ...Depress the clutch
without brake ...do not apply the brake
without clutch ...do not depress the clutch
Press button
(models with HG: vehicle is stationary
in models with AG: speed P or N)
and
Driver's door open