Removal Procedure

Insert a coin into the slot on the battery access cover on the back of the transmitter.

Fig 1: Inserting A Coin Into The Slot On The Battery Access Cover
Courtesy of GENERAL MOTORS CORP.
Turn the coin counterclockwise to remove the transmitter rear cover.

Fig 2: Removing & Installing Transmitter Rear Cover & Battery
Courtesy of GENERAL MOTORS CORP.
Remove the battery.