not working i have only had the car a week and have no clue were to start i have no manuals and do not even know were the fuses are oh da me
oh i did have the new navigation dvd installed and the car is the ultra
also the radar cruse shuts off in the rain is there a cure?

 

Start by contacting Lexus through Phone or www.lexus.com and go through their owners section. There you will find information on how to obtain free manuals.

There really isn't a cure for radar to working in the rain, just the limitations of the device. Just make sure the lenser is clean and free of any dirt.

Make sure the sensors operation button is depressed, its right under the mirror controls and marked with a "P" and with an image of waves. When you press the button, the cluster should inform you the system is operational.

Welcome to Clublexus, lets see some pics

 

wow thanks for the information MERRY CHRISTMAS FRIEND

 

Hello

Hey -- EVEN with manuals -- I never noticed that button before ,... I have to tell you I have NEVER seen a car with SO MANY options. Sure enough -- the P button checks the sensors ... one more button to check off the list on our 06 Ultra

The forum really helps

Greg