Instruments - Compass Calibration Procedure
L-SB-0114-09September 4, 2009
Initial Calibration of Compass During PDS
Service Category
General
Section
Pre-Delivery Service
Market
USA
Applicability
Introduction
Some 2010 model year ES 350 vehicles are equipped with a compass in the rear view mirror. Use the following procedure to complete initial calibration of the compass during Pre-Delivery Service (PDS).
Warranty Information
Compass Calibration Procedure
1. Cycle the ignition switch to the "IG-ON" position and hold the "Auto" switch for 6 seconds until the zone number appears on the display.
Pushing the "AUTO" switch for 3 seconds turns the compass display ON or OFF.
2. Push the "AUTO" switch to select the number of the zone where the vehicle is located. See the map in figure 3 for zone reference.
3. Start the engine and push the "AUTO" switch for 9 seconds until "C" appears on the display.
4. Drive the vehicle slowly at 5 mph (8 km/h), or less, in a circle until the direction is displayed. If there is NOT enough space to drive in a circle, drive around the block until the direction is displayed.
Once the direction is displayed, the calibration is complete.
^ Do NOT perform calibration of the compass in a place where the Earth's magnetic field is subject to interference (underground parking, under a steel tower; between buildings, roof parking, near a railroad crossing, near a large vehicle, etc.)
^ During calibration, do NOT operate electric systems (moon roof, power windows, etc.) as they may interfere with the calibration.