Slow Down Speed Up - 1967 TV was released on:
USA: 1 June 1967
Slow Down to the Speed of Virginia - 2013 was released on: USA: February 2013
Ironside - 1967 Down Two Roads 6-4 was released on: USA: 12 October 1972
Garrison's Gorillas - 1967 Now I Lay Me Down to Die 1-8 was released on: USA: 24 October 1967
Good Morning World - 1967 Now I Lay Me Down to Sleep Maybe 1-16 was released on: USA: 26 December 1967
The Fugitive - 1963 Run the Man Down 4-15 was released on: USA: 3 January 1967
Good Morning World - 1967 First Down and 200 Miles to Go 1-17 was released on: USA: 2 January 1968
Up the Down Staircase - 1967 was released on: Soviet Union: July 1967 (Moscow Film Festival) USA: 19 July 1967 Finland: 4 August 1967 USA: 9 August 1967 (Bismarck, North Dakota) USA: 17 August 1967 (New York City, New York) Netherlands: 15 February 1968 Sweden: 14 October 1968 East Germany: 11 October 1978 West Germany: 25 September 1979 (TV premiere)
Assuming you are not pressing down on the gas, when you release the pedal, the car will slow down over time and evetualy come to a stop. Unless you are going down a hill, in which case you will speed up.
3-2-1 Contact - 1980 Fast Slow Speed Up Slow Down 1-16 was released on: USA: 28 January 1980
...on top of steering column down next to firewall.
Down the Hudson - 1903 was released on: USA: 1903
Down the Slide - 1903 was released on: USA: 1903