Installation
ComponentsLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Check Mode Procedure
CHECK MODE PROCEDURE HINT: Compared to normal mode, check mode is more sensitive to malfunctions. Therefore, check mode can detect malfunctions that cannot be detected in normal mode. NOTICE: All the stored DTCs and freeze frame data are cleared if: 1) the ECM is changed from normal mode to check mo ...
Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual > Using the driving support
systems: LKA
(Lane-Keeping Assist)
Summary of functions
When driving on highways and freeways with white or yellow lines, this
function
alerts the driver when the vehicle might depart from its lane and provides
assistance
by operating the steering wheel to keep the vehicle in its lane. Furthermore,
the system also provides st ...