2012 Jeep Wrangler Owner Manual - Page 297

UNDERSTANDING YOUR INSTRUMENT PANEL 295 Manual Compass Calibration If the compass appears erratic and the "CAL" indicator does not appear in the EVIC display, you must put the compass into the Calibration Mode manually as follows: 5. Complete one or more 360-degree turns (in an area free from large metal or metallic objects) until the "CAL" indicator turns off. The compass will now function normally. 1. Start the engine. Leave the shift lever in PARK in order Compass Variance Compass Variance is the difference between Magnetic to enter the EVIC Programming Menus. North and Geographic North. To compensate for the 2. Press the MENU button until Personal Settings differences, the variance should be set for the zone where (Customer-Programmable Features) displays in the the vehicle is driven, per the zone map. Once properly EVIC. set, the compass will automatically compensate for the 3. Press the DOWN button until "Calibrate Compass" differences and provide the most accurate compass heading. displays in the EVIC. 4. Press and release the SELECT button to start the calibration. The "CAL" indicator will display in the EVIC. 4