1999 Subaru Forester Owner's Manual - Page 34

Door open warning lights HS0023 The door open warning light comes on if any door is not fully closed. Always make sure this light is out before starting to drive. Keyless entry system (if equipped) D Do not expose the transmitter to severe shocks, such as those experienced as a result of dropping or throwing. D Do not take the transmitter apart except when replacing the battery. D Do not get the transmitter wet. If it gets wet, wipe it dry with a cloth immediately. This device complies with Part 15 of the FCC Rules. 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. CAUTION 1-8