Vehicle Monitoring and Locating System
Tow Truck Installation Procedures
Mobile Video Computing Solutions LLC
1) Press Login button on remote. Use down arrows to select the password field. Enter 888888. | ![]() |
2) On Setup menu, use arrow keys to highlight the Alarm button. Press Return. | ![]() |
3) On the Alarm Setup menu, use arrow keys to highlight the G-Sensor button. Press Return. | ![]() |
4) On the G-Sensor Setup page, use arrow keys to highlight Enter button to the right of the X, Y, and Z sensor values. Press Return and watch that the values are now approximately 0. | ![]() |
4. Installation, confirmation, and sign-off are now complete.
5. Ensure all wires are properly stowed and secured, cameras are aligned and MDVR is securely mounted to the vehicle.
Appendix 1: SIM Swapping and Configuration
If the installation requires a change of the cellular SIM and reconfiguration of the MDVR for the new cellular network, use these procedures.
1) Use the MDVR security key to unlock SIM and HDD cover. Remove SIM and insert new SIM as shown. Press fully in until it clicks. Close cover and lock with MDVR security key. MDVR will not start with the door unlocked. | ![]() |
2) When MDVR is powered up, point the remote at front of MDVR and press the Login button. Use down arrows to select the password field. Enter 888888. | ![]() |
3) On Setup menu, use arrow keys to highlight the Peripherals icon. Press Return. | ![]() |
4) On the Peripherals Setup menu, use arrow keys to highlight the Wireless Setup icon. Press Return. | ![]() |
5) On the Wireless Setup page, use arrow keys to select the APN field, press Enter to display the keyboard, use arrow keys to move the cursor over the desired letter, and use OK to select each letter. Use BS to delete the entire field before entering the new value shown in the image. When complete, exit from the keyboard and select SAVE to save these values. Press Return to exit menus and log out. | ![]() |
6) Open the System Info page and verify dial-up success. | ![]() |
Documents / Resources
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Mobile Video Computing Solutions MRA29 Mobile Digital Video Recorder [pdf] Instructions MRA29, 2A2GXMRA29, MRA29 Mobile Digital Video Recorder, Mobile Digital Video Recorder, Video Recorder |
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Mobile Video Computing Solutions MRA29 Mobile Digital Video Recorder [pdf] Installation Guide MRA29, 2A2GXMRA29, MRA29 Mobile Digital Video Recorder, Mobile Digital Video Recorder |
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Mobile Video Computing Solutions MRA29 Mobile Digital Video Recorder [pdf] Instruction Manual MRA29, 2A2GXMRA29, MRA29 Mobile Digital Video Recorder, Digital Video Recorder |
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Mobile Video Computing Solutions MRA29 Mobile Digital Video Recorder [pdf] Instructions MRA29, 2A2GXMRA29, MRA29 Mobile Digital Video Recorder, Mobile Digital Video Recorder, Video Recorder, Recorder |