GV300CAN User Manual
TRACGV300CANUM001
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3.5.
SYNC Switch
The switch was used to Synchronize the car model. You can push the switch to the left as the
Arrow direction
，
and hold it approximately 3 seconds to Synchronize the car model
。
Figure
6
.
SYNC Switch
Note:
If device is configured for any car, synchronization can be started in the following way:
1. Make sure the CAN function is enabled before you push the SYNC switch.
2. Connect the power for the device. The CAN LED lights red.
3. Press the button on the front panel of the device (you can hold it while connecting power
supply).
4. After approximately 8 seconds, the CAN light will light green. Then release the button.
After starting the device, sync CAN light blinks red. After several seconds (up to half a minute),
synchronization is done and:
- if the green CAN light lights – car has been synchronized successfully, turn the power supply off
and on after 5 seconds - now the device is synchronized with the car.
- if the CAN light flashes alternating green / red - it means an invalid connection to the CAN-bus.
Make sure the CAN-bus wires are not swapped (CAN-H against CANL), and the ignition is turned
on. If these conditions are met – the device is not connected to any CAN-bus.
- if the red CAN light - CAN bus connection is correct, but the car has not been recognized. The
current version of the software will not work with this car model.
CAN-bus synchronization may also be performed through the serial port.
On request, the device may be delivered with the proper configuration for the selected car
model.