2008 Acura TL Owner's Manual - Page 233

Main Menu Table Of Contents Compass On models without navigation system Compass Operation Compass operation can be affected by driving near power lines or stations, across bridges, through tunnels, over railroad crossings, past large vehicles, or driving near large objects that can cause a magnetic disturbance. It can also be affected by accessories such as antennas and roof racks that are mounted by magnets. Compass Zone Selection In most areas, there is a variation between magnetic north and true north. Zone selection is required so the compass can compensate for this variation. To check and select the zone, do this: and 1. Press and hold the buttons simultaneously until the temperature display changes (about 5 seconds). 2. Verify the zone for your area on the map on page 232 . button to cycle the 3. Press the count down, or the button to cycle the count up. Once the correct zone is displayed, continue to step 4. 4. Press the OFF button to save the zone selection. 5. To exit the zone setting mode, either press the button and button simultaneously for about 5 seconds, or press any climate control button on either side of the display other than the or button. 230 2008 TL