User Manual

Table Of Contents
8
2.2 VCI Wireless Diagnostic Interface
2.2.1 Functional Description
Figure 2- 4 Wireless Diagnostic Interface for MaxiCOM
1. Vehicle Data Connector (DB15-Pin)
2. Power LED illuminates solid green when powered on
3. Vehicle LED flashes green when communicating with the vehicle’s
network
4. Error LED illuminates solid red when serious hardware failure occurs;
also flashes red when performing software/firmware update
5. BT LED illuminates solid green when connected with the MaxiCOM
display tablet through BT communication
6. USB LED illuminates solid green when the device is properly
connected and communicating with the MaxiCOM display tablet via the
USB cable
7. USB Port
Communication
The Wireless Diagnostic Interface supports both BT and USB communication.
It can transmit vehicle data to the MaxiCOM Display Tablet with or without a
physical connection. The working range of the transmitter through BT
communication is about 755 feet (about 230 m). A signal lost due to moving
out of range automatically restores itself when the display unit is brought
closer to the VCI unit.