_MS660.book Seite 79 Montag, 2. August 2010 8:03 20
MagicSafe MS660
8.2
Checking the central locking
If you activate the alarm system (see chapter "Activating MagicSafe" on
page 87), MagicSafe should lock the vehicle if central locking has been
connected.
When you deactivate the alarm system (see chapter "Deactivating
MagicSafe" on page 88), MagicSafe should unlock the vehicle.
If you have programmed software function 11 ("Locking/unlocking with
ignition"), MagicSafe should lock the central locking approx. 5 sec. after the
ignition is turned on when the doors are closed. After the ignition is turned off,
MagicSafe unlocks the central locking again.
If the central locking is not working properly, proceed as follows:
➤ Check the electrical connection to the central locking.
➤ Check whether your vehicle supports software function 3 "Signal duration
of the door locking contacts" (see chapter "Programming" on page 86).
➤ Check which value has been set for software function 3.
8.3
Testing the sensitivity of the ultrasonic sensors
The sensitivity of the ultrasonic sensors can be adjusted on the ultrasonic
module.
➤ Turn the setting screw on the underside of the ultrasonic module in the
direction of "+" to increase the sensitivity or ...
turn the setting screw of the ultrasonic module in the opposite direction to
reduce the sensitivity.
➤ To deactivate the ultrasonic module, turn the setting screw of the
ultrasonic sensor as far as it will go in the opposite direction to "+".
NOTE
I
If the ultrasonic sensors are set too sensitively, the alarm may be
triggered by passing vehicles. For this reason set the sensitivity
carefully, and not too high.
To find the right setting, proceed as follows:
➤ Deactivate the alarm system (see chapter "Deactivating MagicSafe" on
page 88).
➤ Open the front side window about 20 cm.
➤ Activate the alarm system with the doors, bonnet and boot closed.
Performing a functional test
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