In case anyone else wonders what to do with a maintenance reminder that will pop up every 5K miles.
Basically, it's mostly BS, but the mileage will trigger a "Maintenance Required" warning light that you will have to reset yourself, or waste time driving to a dealer:

Standard Lexus Service Schedule

The Lexus service schedule operates on intervals of 5,000 miles each, which is the equivalent of 6 months drive time if your Lexus is your daily driver. While the following intervals can generally be applied to all the vehicles in our current lineup, you’ll want to double-check your owner’s manual for your own car’s schedule.

6 months or 5,000 miles

• Rotate tires and adjust tire pressures as required
• Reset maintenance reminder light
• Road-test vehicle
• Check installation of driver’s floor mat
• Inspect and adjust all fluid levels
• Visually inspect brake pads, calipers and rotors

12 months or 10,000 miles

• Rotate tires and adjust tire pressures as required
• Reset maintenance reminder light
• Road test vehicle
• Check installation of driver’s floor mat
• Visually inspect brake pads, calipers and rotors

18 months or 15,000 miles

• Rotate tires and adjust tire pressures as required
• Replace smart key battery*
• Clean air conditioner filter
• Inspect and adjust all fluid levels
• Inspect axle shaft boots
• Inspect ball joints and dust covers
• Inspect brake lines and hoses
• Inspect engine coolant
• Inspect exhaust pipes and mounting
• Inspect rack and pinion steering assembly
• Inspect steering linkage and boots

30 months or 25,000 miles

• Rotate tires and adjust tire pressures as required
• Reset maintenance reminder light
• Road test vehicle
• Check installation of driver’s floor mat*
• Inspect and adjust all fluid levels
• Visually inspect brake pads, calipers and rotors

36 months or 30,000 miles

• Rotate tires and adjust tire pressures as required
• Replace smart key battery*
• Clean air conditioner filter
• Inspect and adjust all fluid levels
• Inspect axle shaft boots
• Inspect ball joints and dust covers
• Inspect brake lines and hoses
• Inspect engine coolant
• Inspect exhaust pipes and mounting
• Inspect rack and pinion steering assembly
• Inspect steering linkage and boots

 

going in for mine in a month or so. i hope they know there's not much to rotate~

going to see if they can disable qi charger.