Your Junsun V1 or V1pro android headunit may also be capable of connection to your android phone in a mode called ‘Android Auto’. This mode may require unlocking before the android auto feature can be used.
Android Auto
Android Auto is an app that we have a post discussing that feature here. The android auto feature can mirror your android phone screen onto your Junsun V1 and V1 pro headunits. The android auto screen is an uncluttered launcher that is ideal for driving. The main work of the apps is done by the phone and the headunit acts as a display.
Junsun V1 and V1 pro
The V1 and V1 pro are custom fit headunits. Junsun have products covering many of the top brands of motor vehicle, with specifications from 1Gb with a Quad core up to 8 cores with 8Gb RAM and a 30 EQ DSP.
Your Junsun V1 or V1 pro may have been sold as wired android auto compatible. This feature may be locked when you try to enable it and android auto will fail to operate. This can be quite frustrating as android auto is liked by many and should be tried, at least once, by everyone.
Android Auto activation
Tap the android auto app on the desktop of from the apps drawer. If you don’t have android auto app on your Junsun V1 or V1pro it is available for free from play here.

If you open the settings to enable Android Auto wired on your Junsun and are presented with the ‘Input activation code’ and ‘ACTIVATE’ button then you need the code from here.
Lucky Junsun
If you are lucky enough to have Android Auto activated on you Junsun android headunit then there is no need to enter a code and you should not see the ‘Input activation code’ and ‘ACTIVATE’ button. You can continue to enable the Android Auto and Disable ‘Auto Link’ as shown in the image below.

With android auto activated, connect your phone to the android headunit with a USB lead and run the android auto app on your headunit to follow the instructions on the screen.
Errors

You may receive and error message when you try to activate the wired Android Auto feature of your Junsun android headunit. The message will direct you to connect to the internet. This can be by 3G/4G/5G as a hotspot on your phone or a wifi connection at home or a mifi/USB Dongle. Make a good connection and tap the blue button ‘TO RETRY’ to attempt the activation again.
Hi! Very usefull this post. Thank you!
Do you also know some details about how to enable all functions (Car Settings, AC, Doors lock) in a Peugeot 307 Phase 2 – Is the car that was having a GPS Screen originaly)???
Thanks for the replay!
Regards!