Hi, I have been away for 7 weeks. My Lexus RX 350's battery is presumably dead. What do I do?

SOURCE: How do I set the clock in a 2008 Lexus 350 RX

If you have the navigation system, you do it through that. There is a setting for daylight savings time and standard time.

SOURCE: dashboard light

For Lexus the ! symbol usually is low tire pressure that's all there's sensors in each wheel that report to the car that the pressure is low, also if your wondering how much air to put in the tires you can look by opening up the driver or sometimes the passenger side door and look along the door there's a label that will tell you each tires recommended pressure. Any other questions just ask and id be glad to help you folks, and if you don't mind if you can rate my answer if you get a chance it would be greatly appreciated..

Thanks,
Steve

SOURCE: Lexus RX 350 GPS system

I have a related problem with a 2007 RX350. I was told by the dealer no less that there is a way fo disableing the power on prompt that asks you to agree not to use the GPS while driving. Its really annoying to have to press this each time you sart the car. I am worried that in the long run that this will lead to a failure of the touch screen. Any body know what the secret handshake is? I can be reached on hotmail if that helps. Fred0723

SOURCE: The fuse box layout for a Lexus RX 350, 2007 model

THERE ARE TWO FUSE BOXES ON THE CAR ONE UNDER THE DASH AND ONE UNDER THE HOOD. SHOULD BE ON THE RIGHT SIDE OF ENGINE COMPARTMENT WITH A COVER HELD ON WITH SCREWS OR LATCHES. ON THE INSIDE OF THE LID ON BOTH BOXES THERE SHOULD BE DIAGRAM OF LOCATIONS FOR THE FUSES

Testimonial: "Did not know about the one under the dash, is there a better explanation of what fuse or relay is for which? A pdf diagram maybe?"

SOURCE: 07 lexus rx 350 with check engine light code p0304

Hi, did you ever get an answer? I have the same issue. Thanks.