Quote:
Originally Posted by v12 Hello Majumdarda, could you let us know more details on this software upgrade to activate the rear speaker ports. I have installed JBL round speaker's at the rear and currently it does not allow me to switch from front to rear (the Bal/fad only shows me Left and Right arrows and not front and back).
Also does this upgrade allow the rear camera to be added directly with the display on the head unit? |
Same is the setup at my end, as the rear speakers just mimic the front. But from what I have understood from the YouTube videos, post this activation, one can directly connect the rear speakers to designated ports. Same goes with the Rear Camera as well. I have not activated the rear camera ports, but the steps are the same.
But I am not sure that will the JBLs be giving you excellent quality even if you connect to the rear speaker ports. This is because, my installer had told me that my GTO 949s needs Amplifiers for best sound reproduction. Needs to be tested though.
Process is quite simple and we have Youtube clearly depicting the steps.
Step 1:
Download the downgrade Medianav_705 to 603.zip
Unzip the same and copy the upgrade.lgu file to a formatted pendrive,
Plug to the MediaNav, allow to upgrade
Once it is completed, the device is downgraded to 6.0.3 version.
Step 2:
Download the Dboot_6.0.4_MN2.rar
Unzip the same and copy the upgrade.lgu file to a formatted pendrive,
Plug to the MediaNav, allow to upgrade
The Dboot_1.5 This is just a small software running during start up to restart quickly under Wince. you can access your Windows CE when starting your MediaNav made a sliding your finger on the Renault logo from left to right.
Now you can access to WINCE platform ,
Step 3:
Download the dmicom_test_evo.exe
Copy this to a pendrive
While power-ON the Medianav, touch the RENAULT logo and move from left to right
WINCE will boot, Goto Device / MD , open the dmicom_test_evo.exe
MICOM menu will open,
GO to environment P1 Tap, change the setting as Fitted in Rear view camera and Rear speaker tab .
Write the ECU/Config option,
Goto Rear view camera tab, and change the guideline to X87
click the Enregister icon and save all configuration
Restart the MediaNav
Step 4:
Download the upgrade.lgu 7.0.5.zip
Unzip the same and copy the upgrade.lgu file to a formatted pendrive,
Plug to the MediaNav, allow to upgrade
Once it is completed, the device is upgraded to the factory version 7.0.5.
Youtube links are as follows:-
Activate Rear Camera and Speakers :
Rear view camera and speaker installation :
Cable connection to the OEM monitor MediaNav to rear speaker in Renault Kwid :
I downloaded the softwares from the Russian sites
