Reverse Cam & Rear Speakers Activation
Install at your own risk, Warranty will be Void
Step 1 : Download Dboot_1.4 & dmicom_beta_1 from below links
Step 2 : Extract Zip & Copy the upgrade.lgu from dboot 1.4 folder
Step 3 : Insert the USB into MediaNav
Step 4 : Press Upgrade to Dboot 1.4
[ MediaNav will automatically restart, Don’t unplug the USB ]
Step 5:Upgrade will continue after restart
Step 6 : Power Off & On the MediaNav Using Car Key (after update)
Step 7 : Once Dboot 1.4 displayed in bottom left of Medianav , Touch the logo with your finger & Move from left to right
Step 8 : Press Ok in the screen, to enter Windows CE 6.0
Step 9 : Touch Start, Program & Select USB PHY On
Step 10 : Extract dmicom_beta_1 Zip file and copy the folder into a formatted USB
Step 11 : Connect the USB into MediaNav
Step 12 : Open My Device , Open Drive MD , Open dmicom_beta_1/bin/dmicom.exe
[ Micom Config will open ]
Step 13 : Choose Environment , Choose Fitted option in Rear view cam & Rear loudspeakers
Step 14 : Touch Write ECU config to register the setting
Step 15 : Choose Rearview Camera option
Step 16 : Choose Guideline for x87 in vehicle type for RVC, then Write Guideline
Step 17 : Change RVC Display tempo.time (last option) to 500 [BS= Backspace],
Then Write Tempo.time
Step 18: After all above Steps, Press Enregister
[MediaNav will restart automatically]
Completed!
Video Tutorial for Software Installation:
Tutorial for Speaker Cable Connection :