Troubleshooting Index

TROUBLESHOOTING INDEX (RADAR UNIT)

Troubleshooting item	Description
MRCC WARNING LIGHT (AMBER) IS NOT ILLUMINATED [RADAR UNIT (See MRCC WARNING LIGHT (AMBER) IS NOT ILLUMINATED .)	The MRCC warning light (amber) is not illuminated when the ignition is switched ON (engine off or on).
MRCC WARNING LIGHT (AMBER) REMAINS ILLUMINATED (See MRCC WARNING LIGHT (AMBER) REMAINS ILLUMINATED .)	The MRCC warning light (amber) remains illuminated after switching the ignition ON (engine off or on).
MRCC INDICATOR LIGHT (GREEN) IS NOT ILLUMINATED DURING MRCC OPERATION (See MRCC INDICATOR LIGHT (GREEN) IS NOT ILLUMINATED DURING MRCC OPERATION .)	The MRCC indicator light (green) is not illuminated even if the MRCC is operated.
SYSTEM SCREEN IS NOT DISPLAYED IN LCD/LCD DISPLAY IS UNMATCHED (See SYSTEM SCREEN IS NOT DISPLAYED IN LCD/LCD DISPLAY IS UNMATCHED .)	The system screen is displayed in the LCD even if the system is operated. The display in the LCD is unmatched with the system operation.
MRCC CANNOT BE SET (See MRCC CANNOT BE SET .)	The vehicle speed and the distance between the vehicles cannot be set using the cruise control switch.
MRCC/SBS/DRSS MIS-OPERATION (See MRCC/SBS/DRSS MIS-OPERATION .)	The system operates on a vehicle traveling in the adjacent drive lane. System operates on objects not within the millimeter wave emission range of the radar unit. MRCC unintentional vehicle speed decrease MRCC unintentional vehicle speed increase