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Directed 555B

BMW Remote Start Interface (DEI Install Essentials 555B)

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This item has been discontinued

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The DEI 555B EWS II immobilizer interface module (bypass module) is used when installing a remote starter in 1995 and newer BMW models equipped with the EWS II immobilizer system. This type of system uses a small chip imbedded in the ignition key, called a transponder, to transmit a very low powered RF signal. This signal is detected through an antenna (or coil) around the ignition switch, which is then sent to the immobilizer's transceiver. Once the correct signal is received, the immobilizer will enable the ignition and fuel systems.

Warranty and Return Policy

Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

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Product Summary

Manufacturer

Model Number

555B

UPC

093207055522

Weight

0.62lbs

Internal SKU

dei-555b

Internal Product ID

3361

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Directed 555B