SkyScout

It is May 25, 2022 as I write this. I just replaced the four Tire Pressure Sensors in my 2006 SC430. FYI: Cost was $113 per sensor - Had to be purchased from Lexus. With cost of installation price came to $708.00 - in San Diego.

Bridgestone DriveGuard Run Flat (19758) 245/40 R18 97W XL BSW RF Best choice for my 2006 SC 430. No noise, smooth ride, wear is superb. Bought mine 4-16-2015. At that time they were $196 each at Discount Tire:

This comes from another forum source: "Turn off the automatic light switch. The one that controls the headlights. Our dealership told us that that has a constant draw on the battery. Since we turned it off, no issues" I have an SC430 2006 - today with 22,000 miles on (I purchased new). Obviously I dont drive it very much. I've always had battery issues - even at the beginning, when I did drive it at least 3 times a week. I have NOT yet tried the above suggested remedy. But I will. Question is: "How to turn off the automatic light switch that controls the headlights?" Is that the same as the switch on the headlight stick? - I always turn that down to OFF when I am not driving - along with the the A/C to OFF as well. Good luck all!