Lexus RX Owners Manual (RX450h): Do-it-yourself maintenance

General maintenance

Listed below are the general maintenance items that should be performed at the intervals specified in the "Warranty and Service Guide" or "Owner's Manual Supplement". It is recommended that any pr ...

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. Items Parts and tools 12-volt battery condition Greas ...

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Lexus RX Owners Manual (RX450h) > Do-it-yourself maintenance: Tire inflation pressure
Tire inflation pressure The recommended cold tire inflation pressure and tire size are displayed on the tire and loading information label. Inspection and adjustment procedure Tire valve Tire pressure gauge 1. Remove the tire valve cap. 2. Press the tip of the tire pressure gauge o ...

Lexus RX Owners Manual (RX450h) > Basic Operations: Mobile Assistant
The Mobile Assistant feature will activate Apple's Siri Eyes Free mode via the steering wheel switches. To operate the Mobile Assistant, a compatible cellular phone must be registered and connected to this system via Bluetooth. 1. Press and hold the off hook switch until you hear the beeps th ...