1998 Buick Park Avenue Owner's Manual - Page 121

E€ you have the optional B K fe'eaturc, the passenger's outside rerarview mir-ror a€ssincludes a tilt-down feature that operates wlxn the shift lever is in REVERSE fR). When the vehicle is shifted out of REVERSE (Rj, :he passenger mirror will return to its original position after a five second delay. This deilry prevcnts moven~ent of the mirror if multiple gear transitions (reverse to drive to Move the switch below the control to choose the right or left m i n r . If yoir place the switch in the center positicn, no movement of the mirror will occur. To adjust the minor, push the m o w control in the direction you want the minor to g ~ . reverse) occur during a parailel parking maneuver. 'Fimis feature can be programed on or off though the Personal Choice selection mem. See '"Driver Information Center" or "Personal Choice Features" in the Index for programming instr~cbons. This feature assists the driver with improved rear obstacle detection.