Roinvou 9212B Android Car Media Player
Important Tips
Please read all instructions before installation. It is recommended that the machine be installed by a car audio professional.
- This machine is suitable for a vehicle 12V power supply system (grounding wire is required). Please do not install this machine in a 24V vehicle; otherwise, it will damage the machine.
- Do not repair the power fuse without professional guidance. Improper use of the fuse can cause damage to the machine or cause a fire.
- To avoid violating traffic rules, drivers cannot watch videos while driving or operating machines to avoid unnecessary accidents.
- For the sake of safety and to ensure the normal use of the product, please invite professionals to install, disassemble, or repair the machine to avoid machine damage and accidents.
- Please avoid placing this product in a humid environment or water to avoid fire due to electric shock or other unnecessary damage.
Note: To prevent burning out the machine, please do not energize until you have connected the power cord correctly!
Test
A quick, simple test before the installation is to confirm that the device is working normally and as expected. In case there is a wrong step in the subsequent installation, which cause it to fail to work. If you perform a successful test but the unit does not work after installing it, please recheck the installation steps.
Test the car stereo: The red and yellow wires of the car stereo are together first and then connected to the positive pole of the 12V battery. The black wire is connected to the negative pole of the battery. 2 seconds later, check the car stereo; if the screen is lighting up, it means the car stereo is functioning.
Installation
- Screw fixed installation
- Card position fixed installation
- Special frame fixed installation
As shown in the figure above, there are three ways to install the machine. Please choose one of them according to the actual situation. Of course, you can also reinstall the new radio according to the installation method of the original car radio.
Wiring
Note: The picture is for reference only. Please refer to the actual product
Harness
Back interface diagram
- Power Cable
- RCA Input/Output
- 8pin BREAK1. BACK_CVBSIFI/BT
- 2USB Cable
- Camera Input
- Radio antenna
- GPS antenna
Rear view camera wiring (Optional)
- Monitor (Not included in the package)
- Camera Power Source
- Camera (Optional)
NOTE: Whether you are using a rear-view camera or not, please connect the rear-view wire. Otherwise, your WiFi and Bluetooth signals will suffer.
Icon Introduction
Machine-Host
On Screen – Main Interface
Note: The main interface is different for different products. Please refer to the specific product
On screen – Drop-down list
On screen – APP Icon
★It only means that there is this APP in the product; if you need to use it, you need to purchase additional accessories
Main functions and usage
Intelligent Voice—PODOFO+ (Optional)
You can activate it by shouting: “Hey Podofo”. In the “instruction” interface, you can see the specific voice command. Just speak the corresponding voice command, and you can use it. In addition, you only need to log in to PODOFO+ with your Google email or Facebook account, and you can view our product introductions, operation videos, promotional products, etc. in the system. In addition, some problems you encounter during the operation can also be found in the “Q&A” get an answer.
Mirror link—Phonelink
Note: Different products have different APPs for mirror link, please refer to the actual product
- Click Android USB, enter the Android wired Mirror link, and follow the prompts to connect
- Click Android WIFI, enter the Android wireless Mirror link, follow the prompts to connect
- Click iPhone WIFI, enter the Apple wireless Mirror link, follow the prompts to connect
Offline Map—HERE WeGo
Note: You can also use Google Maps online
In order to use the offline feature of your device, follow the steps below to set it up.
- Power on the device and connect the device to the internet via Wifi.
- Find the APP named HERE WeGo in the main menu.
- Follow the APP prompts to enter the main map page and find the options menu.
- Click “Use the app offline” and download your favorite map data in the country list.
Supported Additional Devices
Note: Additional devices are not included in the product and accessories; you need to purchase them additionally
Parameters
For more Manuals by Roinvou, visit ManualsLibraryy
Roinvou 9212B Android Car Media Player-FAQs
What is an Android car media player?
It is an aftermarket head unit that replaces your factory stereo. Running on Android OS, it offers features like navigation, apps, music, video, and smartphone connectivity.
What is the factory default password for Roinvou 9212B?
The default factory settings password is 8888.
How do I connect my phone to the Roinvou 9212B?
Plug your phone into the car’s USB port with a compatible cable, then follow on-screen instructions to enable Android Auto or CarPlay.
Does Android Auto use Wi-Fi or Bluetooth?
Yes, it uses both. Bluetooth is used for calls and audio, while Wi-Fi enables wireless projection for Android Auto (if your car supports it).
Do I need a special cable for Android Auto?
Not necessarily. However, using a high-quality, certified USB cable ensures stable performance.
Can I add Android Auto to any car?
Yes. Even older cars without built-in support can use Android Auto by replacing the stereo with an Android head unit like the Roinvou 9212B.
Can I play music through the media player?
Yes. You can stream music, podcasts, and other media apps directly through the car speakers via Android Auto or CarPlay.
How do I perform a factory reset?
Go to Car Settings, enter the password 8888, and select the factory reset option. If the password is forgotten, use the recovery mode by pressing hardware keys as per the manual.