Opening And Locking Alarm System - Porsche 911 2020 Owner's Manual

Alarm system
The alarm system monitors the following alarm
contacts:
– Alarm contacts in doors, hood, engine lid and
convertible top.
– Passenger compartment monitoring system:
Movement inside this area when the vehicle is
locked, e.g. attempted theft by breaking a
window.
– Inclination sensor: Vehicle incline (e.g. during an
attempt to tow the vehicle away).
– Diagnostic socket.
If one of these alarm contacts is triggered, the alarm
horn sounds for approx. 25 seconds and the emer-
gency flasher flashes for approx. 300 seconds.
The acoustic alarm is triggered again after a 5 sec-
ond interval. This cycle is repeated up to ten times
(country-dependent).
Switching the alarm system on/
off
e The alarm system is activated after approx. 30
seconds when the vehicle is locked.
e The alarm system is deactivated when the ve-
hicle is unlocked.
Information
If you unlock the vehicle with the emergency key in
the door lock, you must switch the ignition on within
15 seconds of opening the door in order to prevent
the alarm system from being triggered.
The time it takes to trigger the alarm system differs
from country to country.
Switching off the alarm system
when the alarm has been
triggered
e Press the
button on the vehicle key.
– or –
e Switch on ignition.
Switching off passenger com-
partment monitoring system and
inclination sensor
If people or animals are remaining in the vehicle, the
passenger compartment monitoring system and in-
clination sensor together with SAFELOCK can be
deactivated when locking the vehicle (country-
dependent).
> Please see chapter "Central Locking" on page 85.
Alarm system function display
The lock status is indicated by the light indicators in
the doors flashing at different frequencies.
Alarm system is activated
The light indicators flash rapidly when the vehicle is
being locked, then flash in normal mode.
The alarm system is activated and the pas-
senger compartment monitoring system and
inclination sensor are deactivated
The light indicators flash rapidly when the vehicle is
being locked, go out for 28 seconds and then flash in
normal mode.
Faults in the central locking system and alarm
system
During locking of the vehicle, the light indicators
flash rapidly, light up continuously for 28 seconds
and then flash in normal mode.
Preventing theft
Before leaving the vehicle, always:
e Close the windows, roof system and convertible
top. This will also prevent a false alarm by the
passenger compartment monitoring system.
e Activate the parking lock P and the electric
parking brake.
e Switch ignition off.
e Close the glove compartment.
e Close all storage compartments.
e Remove valuables, car papers, phone and house
keys from the vehicle.
e Close the doors and luggage compartment lid.
e Close the engine lid / glass rear screen (Targa).
e Lock the vehicle.
Immobilizer
Every vehicle key contains a transponder (electronic
component) with a stored code.
An authorized vehicle key is required in order to de-
activate the immobilizer and start the engine.
Alarm system
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