2008 Subaru Impreza Owner's Manual - Page 236

7-14 Starting and operating on the old batteries before removing them to ensure that the new batteries are inserted properly (battery "+" should be pointed away from the transmitter circuit board on both batteries). 3. Carefully snap the case halves back together, then test the remote control. Manual transmission - 6 speeds (WRX STI) NOTE This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The manual transmission is a fully synchromeshed, 6-forward-speed and 1-reverse-speed transmission. The shift pattern is shown on the shift lever knob. 2. Remove the circuit board from the bottom half of the case and slide the white plastic battery holder out from under the battery tab releasing the batteries. Remove the old batteries and replace with new ones. Be sure to observe the (+) sign