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カーアラーム Directed Electronics 556UのPDF マニュアルをオンラインで閲覧またはダウンロードできます。Directed Electronics 556U 10 ページ。 Immobilizer interface

I I m m m m o o b b i i l l i i z z e e r r I I n n t t e e r r f f a a c c e e I I n n s s t t r r u u c c t t i i o o n n s s

Please note that the instructions outlined in the Standard Immobilizer Interface section describe an immobilizer

interface that will work with the majority of vehicles; however, some vehicle immobilizer systems may require an

alternate interface due to mounting issues, cosmetic differences, or RF loss when coupling the factory key RF

with the 556U to the factory transponder ring. (See Alternate Immobilizer Interface .)

I I M M P P O O R R T T A A N N T T ! ! Before beginning the installation inform the customer that one of the vehicle's

coded keys must be used in the installation and installed permanently in the unit. If a new key

is being purchased through the dealer, make sure to code the new key to the factory immobi-

lizer or have the dealer do this. In many vehicles, the new key must be coded at the dealer.

I I M M P P O O R R T T A A N N T T ! ! It is also the installer's responsibility to notify customers of the following: If they

wish to have additional keys programmed to the vehicle's immobilizer system in the future,

certain vehicle manufacturers require that all programmed keys be reprogrammed at the time

that the keys being added to the system are programmed. In this case, it would be necessary to

remove the already programmed key from the 556U module to reprogram it. (If the customer

plans on having additional keys programmed to the vehicle in the future, the shaft of the key

should not be altered.)

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N556U 09/04