2004 Acura TL Q&A

2004 Acura TL Question: how to remove the service b in the car

i replaced my oil in my car but i cannot remove the service b signal in the car can someone please help me and also theres this picture of an envelope in the screen also i would also like to find out how to remove it thanks -
Answer 1
go to where shows oil life 0% then press select button for 10 seconds keep holding select button and it will show service due, keep holding select button then press the info button (< >) left or right it should show reset OK then press select to ok. it should work -