Country codes

The System Tester 9288 may be used to encode three pre-set alarm versions

2. CH (Switzerland)

Alarm output

- Alarm horn max. 30 sec. interval.

- Interior light flashes in an asynchronous manner with turn signals (if in door contact position).

- Alarm hom max. 30 sec. continuous. USA

- Alarm horn max. 4 mins. interval.

- Interior light flashes in an asynchronous manner with turn signals (if in door contact position).

Alarm system encoding

When replacing the control unit, activate one of the preset country codes according to the national C number.

C numbers: 00, 05, 07, 09, 11, 12, 13, 14, 16, 17, 19, 20, 21, 22, 27, 28, 99.

C number: 10. USA

C numbers: 02, 04, 06, 08, 15, 18, 23, 24, 26, 31, 32, 36.

Country code



1 = coding

Return :


The Country code menu displays the coded version in the top left corner, e.g. RoW; the center displays Porsche or Workshop, depending on where the system has been coded. The asterisk on the right is displayed for versions that include the interior lights in the alarm emission.

Result memory

The result memory registers triggering of an alarm, the contact that triggered the alarm as well as the type of activation. A maximum of 10 results may be stored. If another result is stored, the oldest result stored is deleted. The result with the highest number is the most up-to-date result. Alarms may be triggered by contacts at the following components:

- Doors

- normal, i.e. locking the doors with the key, thus activating the central locking system

- locking three times, i.e. locking one of the door locks rapidly for three consecutive times

- System check

The type of activation may be invoked with button 1 on the below display:

- Engine compartment

- Luggage compartment


- X -

activated by


- Radio

Additional alarm triggering options:

- Term. 15 on after system has been activated


Erase the result memory whenever the alarm system has been checked.

- Signal to input 1

- Signal to input 2

- Signal to input 3

- Position switch

- Open circuit of closed loop (radio).


Up to three alarms may be triggered across input 2.

The following types of activation are to be distinguished:

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