titan03

Hello You guys. I have 2 questions to ask for my car.

1. How to set Nagivation system Auto dim (change night color) when I drive my car under the freeway? becuause my friend has RX330 when she drive her car under the freeway, her Navigation system auto (dim) or change at night color.

2. How to set Auto music shut-down when the voice of (lady) tell the map direction? because my friend's car when she drive her car on the way the music auto shut-down when the voice of lady tell the map direction.

If anyone know please reply. Thank so much.

RX_brain

On #1, you need to adjust down the dash instrumentation lights. If it's max'ed out, your Nav will stay on Daytime settings even when it's dark/night.
On #2, my car already set-up to automatically turn down the music during voice guidance. I can't help much here.

titan03

hello, I am not adjust max. but it still.

Lil4X

Welcome to CL, titan!

#1 is a Lexus Personalized Setting (LPS) your dealer can adjust for you.

http://www.lexus.com/pdf/service/RX350_LPS.pdf

See Item #10

I'm not sure about #2, on the RX 350, but there may be some options here too. Check with your dealer.

32kcolors

Do you have the headlights switch set to AUTO? The screen changes to the day mode or night mode depending on the position of the headlights. It won't change if you drive under the freeway and the headlights don't come on.