Anyone on here, or anyone know of anyone, that does coding for the LS 500?

 

Would really like to be able to get rid of the passenger airbag light on the display.

Wondering if coding can get rid of it.

 

Sorry I don't know but while we're at coding, Does anyone know if you can do some coding to get rid of that annoying Chime that you hear when you turn off ignition, open the door, put on your sound system ( after putting car in accessory mode), to listen to some music with the door open??? THANKS IN ADVANCE for suggestions on either questions.