If you are referring to the shift lock release it is inside the console. Different years of Outbacks have slightly different locations for the access plug.
On a 2005 I just looked up there is a plug right above the "P" indicator. You pry the plug out with a screwdriver, insert the screwdriver in the hole and press down. Move the selector lever from "P" to "N", depress brake pedal and start the engine. Instructions including illustrations are in the owner's manual for your year.
Automatic Transmission
Self Destruct
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AT button on 1994 Nissan maxima stand for automatic transmission.
though it has a manual push button option... It is a Automatic transmission. You can change between push button manual and Auto.
sorry to say I have been working for Dodge for 25 years and I have never herd of a reset button for the transmission. Do your have a light on?
If you are refering to the button on the side of the shifter then it is the overdrive on / off button.Toyo joe
transmission won't engage when you push the button on john deer 155c automatic
If you are referring to the console housing inside the car, it is to allow you to change gear without having foot on brake, gently pull the small button and your shifter will release and move
its black by the fuel tank
My Camero is an automatic and it has an SGS button.
Some automatic sticks have a release button on them to press. It may be located on the side or the top of the shift knob.