Lexus RX (RX 350L, RX450h) 2016-2026 Owners Manual: When trouble arises

Light bulbs

You may replace the following bulbs by yourself. The difficulty level of replacement varies depending on the bulb. If necessary bulb replacement seems difficult to perform, contact your Lexus deal ...

Essential information

Emergency flashers The emergency flashers are used to warn other drivers when the vehicle has to be stopped on the road due to a breakdown, etc. Press the switch. All the turn signal lights wi ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Smart Access System With Push-button Start (for Entry Function): All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate
DESCRIPTION If the entry lock and wireless door lock operations cannot be performed, the door control receiver may be malfunctioning, or there may be wave interference or problems in the communication which is used for the entry and wireless function between the door control receiver and certificati ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Fuel Pump Control Circuit
DESCRIPTION The fuel pump (for low pressure side) circuit consists of the ECM, fuel pump (for low pressure side) and fuel pump control ECU assembly (which operates the fuel pump (for low pressure side)). Based on the engine output, the ECM determines the fuel pump speed. The speed is then converted ...