Please Note:
All the following description are based on the Pumpkin Car GPS Radios, if your devices is not purchase from us, those tips may be not suitable!


If you are using the head unit with rear side like the following picture showed with DVB-T TV port,

you may connect the digital TV box like this, and you can also operate and control the TV box via the touchscreen of the headunit. And the TV box gets power from the headunit, so you do not need to wire extra wire to get power for the box.

If your are using the car gps stereo with rear side like the following picture showed without DVB-T TV port, only with RCA video/audio input port,

you may connect the digital TV box like this, but you can not operate and control the TV box via the touchscreen of the headunit, you can only use the remote control of the TV box to do that, and the headunit only works as display monitor. And you may need to connect the power lead of the TV box to give power supply to the TV box.

And now we also have some newly listed item which with the rear side like the following link shows, you can use the convert cable which is standard include into the digital tv box to connect. You can also operate and control the TV box on the headunit screen, and the TV box gets power from the headunit.

Click to check Android 5.1,Android 6.0 Car GPS DVD Player on Pumpkin official websites:

Pumpkin US:  www.autopumpkin.com
Pumpkin UK:  http://ift.tt/29hvZcz
Pumpkin DE:  www.autopumpkin.de

The wince HU car stereo is usually simple than the Android HU car dvd gps, but wince head unit’s system files are divided into several parts, so when you download from our link, you may get a zip/rar file. Please extract it out, you will get those files out from it, normally with 7 or more files, some may even with folders. Below are two examples for reference, that depends on the item you may have on your hand.
Example 1:

Example 2:

Copy those extracted files into an empty (micro)SD card, and insert to GPS/Navi slot of HU, turn on the car power of the radio, while entering the radio, it will read the update card and automatically update. If the radio is already on, you can use a sharp pen to press RST hole on the radio to reboot and update, the result is the same. 

The following is a tutorial video you can refer to:

Warning: 
Please DO NOT disconnect power or do other operation to the radio while updating, or the HU will be damaged. Any artificial damage to the HU will void the warranty.


In case you may use the wrong firmware due to different item with different firmware, the firmware link will not be public here directly, please send us your order number and purchasing link, we will reply to your email address with the proper firmware. Or you can direct email above order information to andy-pumpkin@hotmail.com , any email will be replied within 24 hours expect for Saturday and Sunday due to off work.


Click to check newly release android 5.1 and android 6.0 car gps stereo on Pumpkin official websites:
Pumpkin US: www.autopumpkin.com
Pumpkin UK: http://ift.tt/29hvZcz
Pumpkin DE: www.autopumpkin.de

First, please check what kind of rear camera you have bought, it normally divided into two types: 


Wireless Camera:
Easy to install
Transmitter & receiver must be aimed at each other
Antennas easily broken
Shift during normal use
Poor quality or no picture sometimes
Be susceptible to interference


Wired Camera:
Gain good image quality
Don’t be susceptible to interference
Time waste to install
Even money cost if hired technician to install


In order to gain better video signal and image quality, which usually people care the most, we suggest you to buy the wire one. Now we will going to show you how to install an aftermarket rear camera to the Pumpkin car gps radio.


For Wired Rear Camera
Normally those after market rear camera are equiped with some installation instruction card inside the box. If not, do not worry, please check at the following photos. We firstly need to figure out what’s function of those wires from the rear camera, and where they should connect. 
The most common type:

Some cameras may comes with reverse detective wire, and you may need to use the wire in some kinds of Car Radio DVD GPS stereo. But the connection of other wires are the same as the normal type rear cameras’.

Here is a picture to show you where the reverse light is and how to joint the wires.

Following is a tutorial guidance video for your reference:

For Wireless Rear Camera
You can connect the camera as the following photos shows.

If your camera does not have the  No. 8 reverse detective wire in the photo, and your monitor requires that wire to be connected to trigger the monitor to automatically switch to rear camera image, then you may need to extend the reverse detective wire from the monitor, and wire it up to the trunk of the car, and connected it to 12V positive pole of the car reverse light.

Attention:
If your headunit uses the CAN BUS decoder box to control the reverse signal, then the reverse detective wire has already been connectted between the CAN BUS box and the headunit, then you don’t need to care about this wire, just connect the RCA jacket to the camera input port from the radio.


Click to check Pumpkin Car Stereo GPS on Pumpkin official website:
Pumpkin US: www.autopumpkin.com
Pumpkin UK: http://ift.tt/29hvZcz
Pumpkin DE: www.autopumpkin.de