2003 Lexus GX 470 Owners Manual - Page 513

KEYS AND DOORS NOTICE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: D Reorient or relocate the receiving antenna. D Increase the separation between the equipment and receiver. D Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. D Consult the dealer or an experienced radio / TV technician for help. FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 16 Replacing the battery When you replace the battery, prepare a lithium battery CR1616 or equivalent and a special screwdriver. CAUTION Special care should be taken to prevent small children from swallowing the removed battery or components. NOTICE D When replacing the battery, be careful not to lose the components, screws and O−ring. D Replace only with the same or equivalent type recommended by a Lexus dealer. D Dispose of used batteries according to the local laws.