Maintenance and care
Lexus RX / Lexus RX 450H User Manual / Maintenance and care
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Engine (ignition) switch
Performing the following operations when carrying the electronic key on
your person starts the engine or changes “ENGINE START STOP” switch
modes.
Starting the engine
1. Check that the parking bra ...
Fuel information
Your vehicle must use only unleaded gasoline.
Premium unleaded gasoline with an octane rating of 91 (Research Octane
Number 96) or higher required for optimum engine performance. If 91
octane canno ...
Safety/Security Features
A reinforced passenger compartment helps protect the occupants with front-
and rear-crush structures. Seatbelt pretensioners and force limiters are used
for the front and outboard rear seats. In a ...
