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Immobilizer Antenna Unit (IAU)

NOTE:

Ignition Antenna Unit (IAU) replaces Start Control Module (SCU) on certain vehicle models, with structure week 201020-.

Courtesy of VOLVO CARS CORPORATION

For further information about Ignition Antenna Unit (IAU), see:

See DESIGN AND FUNCTION - IMMOBILIZER/START INHIBITOR
See DESIGN AND FUNCTION - ENGINE START-UP