Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual: Dynamic radar cruise control with full-speed range

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 ope ...

Summary of functions

In vehicle-to-vehicle distance control mode, the vehicle automatically accelerates, decelerates and stops to match the speed changes of the preceding vehicle even if the accelerator pedal is not d ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Pre-collision System: Stop Light Relay Actuator Stuck (C142571)
DESCRIPTION The skid control ECU (brake actuator assembly) sends a stop light operation request signal to the stop light relay (semiconductor PWR integration ECU). If the skid control ECU (brake actuator assembly) detects a malfunction in the stop light relay (semiconductor PWR integration ECU) circ ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Meter / Gauge System: Lost Communication with Clock Device (Local-CAN) (B1326)
DESCRIPTION After the combination meter assembly has started, the combination meter assembly attempts to detect the clock assembly by performing communication via local bus. This DTC is stored when the clock assembly has been detected but communication between the combination meter assembly and cloc ...