When trouble arises
Lexus RX / Lexus RX 450H User Manual / When trouble arises
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Power (ignition) switch
Performing the following operations when carrying the electronic key on
your person starts the hybrid system or changes “POWER” switch modes.
Starting the hybrid system
1. Check that the parking br ...
Performance
Review-OnRoad You need to work the 2.5-litre V6 petrol engine hard to extract
maximum performance, but it pulls cleanly from low revs and is punchy enough for
assured overtaking. Similarly, the di ...
Electronic key battery
Replace the battery with a new one if it is discharged.
You will need the following items:
Flathead screwdriver.
Small Phillips-head screwdriver.
Lithium battery (CR1632).
Replacing the battery
...
