2008 Buick Lucerne Owner's Manual - Page 209

CHIME VOLUME This feature allows you to select the volume level of the chime. Press the customization button until CHIME VOLUME appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the customization button to scroll through the following settings: NORMAL: The chime volume will be set to a normal level. LOUD: The chime volume will be set to a loud level. NO CHANGE: No change will be made to this feature. The current setting will remain. There is no default for chime volume. The volume will stay at the last known setting. To select a setting, press the set/reset button while the desired setting is displayed on the DIC. Press the customization button until PARK TILT MIRRORS appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the customization button to scroll through the following settings: OFF (default): Neither outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). DRIVER MIRROR: The driver's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). PASSENGER MIRROR: The passenger's outside mirror will be tilted down when the vehicle is shifted into REVERSE (R). BOTH MIRRORS: The driver's and passenger's outside mirrors will be tilted down when the vehicle is shifted into REVERSE (R). NO CHANGE: No change will be made to this feature. The current setting will remain. To select a setting, press the set/reset button while the desired setting is displayed on the DIC. PARK TILT MIRRORS If your vehicle has this feature, it allows you to select whether or not the outside mirror(s) will automatically tilt down when the vehicle is shifted into REVERSE (R). See Park Tilt Mirrors on page 2-38 for more information. 3-71