Functional Setup
Functional Setup
Select the item you want to check.
Trip Information
This screen shows current internal values used for trip computer calculations. They are for factory use only.
- Simulation "Start" is for factory use.
- "Data Save" should always be on. It is for factory use only.
Trip Calibrate
By holding down the MENU button while on the "Trip Information" screen, you will see the screen. This screen allows you to adjust the vehicle range (distance to empty).
- "Calc. RANGE" is the calculated value.
- "Disp. RANGE" is the distance displayed on the trip computer "Range" field. If it reads "0", the vehicle will have enough fuel to travel approximately 20 miles.
- Range Tuning can be adjusted "+" or "-" to adjust the range to empty. It is recommended that this value not be changed.
NOTE: Setting the range offset too low (+10) could result in the vehicle running out of gas before the display reads "0". Make changes slowly when changing this value.
Log Data
This screen allows the factory to collect log data to troubleshoot navigation system issues.
- Normally there is no card in the "PC Card slot", and the PC slot door should always be closed. The screen should look like as shown.
- However, if the factory provides a PC card and instructs you to insert it into the card slot (label side up), and then slide the PC Card door shut. If instructed by the factory, select "Gyro. Sensor Logs ON". Follow the factory procedure for gathering test data, and properly ending the test.
GPS Offset Time
This screen is for factory use only. It allows adjustment of the GPS time. This display updates in real time.
- "GPS Time" is the time as received from the GPS satellites. It is in Greenwich Mean Time (GMT).
- "System Time" is the internal time used by the navigation unit to calculate your position on the map. It is also in Greenwich Mean Time (GMT).
- "Display Time" is the time shown on Setup screen 2 "Adjust Time Zone/Clock", and reflects any changes due to daylight savings time or time adjustments entered by the customer.
- Date, Hour, Minute, and "Set" should not be used.
Mic Level
This diagnostic allows you to independently test the microphone and the TALK and BACK buttons. They are used to activate the voice control system. The microphone is located near the map light in the ceiling. It is directional, and works best if the voice is coming from the drivers seat.
- Press the TALK button on the steering wheel, and in a normal voice say "testing". The TALK indicator on the screen should momentarily become green, and the text "Now Recording..." should appear in yellow. In addition, the Mic Level indicator should move at least to the 6th bar. If the Talk indicator on the screen does not briefly become green, then check the wiring from the TALK button to the navigation unit. If there is no "Mic Level" movement when you speak, then you should check the wire running from the microphone to the control unit.
- Press the BACK button on the steering wheel. This should cause the Cancel indicator on the screen to momentarily become green. If it does not briefly change to green, then check the wiring from the steering wheel BACK button to the navigation unit.
VSP Count
This screen displays the number of pulses per revolution of the tire. This is for factory use only, and should not be changed.
- "Pulse Count Setting" should always be set to "Auto".
- "VSP Count" should always be "4", and should never be adjusted or set to any other value.
H/U Time Send
This screen does not apply to this model. For other models, this screen determines whether to automatically send the navigation time to the upper display. The navigation time can be found in the Setup screen 2 "Adjust Time Zone/Clock" setting.
- "H/U Time Send" should always be set to "ON".
Demonstration
This screen is for factory use only, and should always be set to "OFF". Occasionally this setting is turned "ON" when vehicles are being used at Auto Shows or similar events. Turning this feature on, allows the navigation system to automatically follow a route to a destination when the vehicle is stationary.