Variance Setting Procedure

Variance is the difference between magnetic North and geographic North.

1. Depress the STEP and US/M buttons simultaneously until VAR appears in the display, then release the buttons.
2. The CMTC will display the current variance zone (1-15). If the variance needs to be changed use the STEP button to select the correct zone number from the graphic below. See Fig 1. After selecting the desired variance zone, the CMTC will return to normal operation after 5 seconds or by pressing the STEP and US/M buttons simultaneously.

Fig 1: Identifying Variance Settings MAP

Courtesy of DAIMLERCHRYSLER CORP.