1. Introduction
Thank you for purchasing the MEKEDE SS10-L 7-inch Universal Car Multimedia System. This manual provides detailed instructions for the installation, operation, and maintenance of your new car multimedia player. Please read this manual thoroughly before using the product to ensure correct usage and optimal performance.
Important: Before permanent installation in your vehicle, it is highly recommended to test the unit to ensure it is functioning correctly after transit. This will help identify any potential issues before the full installation process.
2. Setup and Installation
2.1. Package Contents
Please check the package for the following items:
- Head Unit (7-inch Multimedia Player)
- Power Cable
- Panel Bracket
- RCA Cable
- Reversing Camera (Gift)
- GPS Antenna
- USB Cable(s)
- Disassembly Tools (Gift)
- Microphone (Gift)
- 4G Antenna (for K4 Plus models)
Figure 2.1: Package Contents for K2 Plus and K4 Plus models
Figure 2.2: Head Unit and included accessories
2.2. Product Dimensions
The main unit has the following approximate dimensions:
- Front Panel Width: 180mm
- Height: 108mm
- Depth: 115mm
Figure 2.3: Main unit front, side, and back display with dimensions
2.3. Rear Interface Description and Wiring
Carefully connect the power and signal cables to the corresponding ports on the back of the head unit. Ensure all connections are secure to prevent malfunctions.
Figure 2.4: K2 Plus Back of the main unit wiring diagram
Figure 2.5: K4 Plus Back of the main unit wiring diagram
Common Rear Interface Connections (K2 Plus & K4 Plus)
- A. Power Cable (16-Pin Connector)
- A1: GND (-12VDC)
- A2: B+ (+12VDC)
- A3: ACC (Key Switch +12VDC)
- A4: ILL (Small lights detecting)
- A5: BACK (Reverse detecting line)
- A6: KEY2 (Steering wheel control study -2)
- A7: KEY1 (Steering wheel control study -1)
- A8: ANT (ANT power +12VDC)
- A9: FR- (Front right speaker (-))
- A10: RL- (Rear left speaker (-))
- A11: FR+ (Front right speaker (+))
- A12: RL+ (Rear left speaker (+))
- A13: FL- (Front left speaker (-))
- A14: RR- (Rear right speaker (-))
- A15: FL+ (Front left speaker (+))
- A16: RR+ (Rear right speaker (+))
- B. Reverse Video Cable
- C. USB 1
- D. USB 2
- E. Digital TV. CAN (Use if your car needs canbus)
- F. RCA Audio and Video Input and Output
- G. Cooling Fan
- H. Radio Antenna
- I. GPS Antenna
- J. GPS Interface
- K. 4G+ Wireless Network Interface (K4 Plus only)
- L. Cooling Fan (K4 Plus only)
Note on Power Connections:
- When the yellow line B+ and the red line ACC have a 12V positive power at the same time, the unit can be turned on normally.
- The yellow line B+ keeps the power on and the machine has a memory function.
- For speaker cables, each cable must not be grounded, shared, or touch other lines. Doing so may result in no sound output, sound distortion, or overheating.
2.4. Reversing Camera Installation
To install the reversing camera, follow these steps:
- Connect the camera's video output cable to the