Originally Posted by itsmike177

Up up down down left right left right B A start.

Start-up sequence does not matter.... there is no "secret code" for more power or more mpg.

Originally Posted by shyguyF

1. Get in the car, press the Brake pedal then press the Start/stop button and go right away.
2. Get in the car, press the Start/stop 1st time then press it 2nd time and wait for until all the warning light go off and press the Brake pedal then press the Start/stop button and go.
Last week i got my F oil changed at Rockford Lexus dealer and one of the lexus tech told me do the number 2 above for fuel calculated precisely and the F will perform smoother and better.
What do you guys think ?

Originally Posted by jackhui

i would not go back to that lexus tech