head unit of 2007-2012 GL320
Before you upgrade your car’s radio , I advise you to see the next video and have a general understand of it first.
When you are reading this article but you are not satisfied with recent player system in the car, you can take the following information as references.Actually, all the car DVD players are largely identical but with minor differences. Therefore knowing 2007-2012 GL320 GL350 GL420 GL450 GL500 GL550 car radio head unit upgrade means that you can install your own car.Before discussing the installment, I will give you some advices about safety.
When we are using the car DVD player, safety is the most important thing . Please do not stare at or even operate the car DVD while driving, as it can disperse your attention. It looks so easy but most of drivers often make this mistake .When meeting high humidity atmosphere, for example,raining days, it may not work properly , as the humidity may gather on unit. In addition, do not splash liquid on the unit for getting high playing quality.
After attention for parking series , turn off the car’s DVD player before you shut down your car.
The following are the upgrade steps for car radio head unit. Before you begin your job, please make sure that the negative cable car batteries to guarantee you will be safe.
1.At first, let’s see car’s head unit radio
the head unit stereo
2.Put the card in the gap, and out from air conditioning panel
Put the card in the gap
3.Make the air conditioner panel uninstalled
Make the air conditioner panel uninstalled
4.Remove the two screws by using a screwdriver
Remove the two screws by using a screwdriver
5.Get the buckles down
Get the buckles down
6.Make out the CD player
Make out the CD player
7.Make the ISO plug into the dvd player’s socket
Make the ISO plug into the dvd player’s socket
8. DVD player after installed
DVD player after installed
Next content is the wiring diagram which will save your precious time.
1.Control cable connector for DVD amplifier
2.GPS antenna’s plug-in
3.Original antenna terminals of the car
control cable connector of 2007-2012 GL320
1.Radio antenna input 2.Input for digital TV 3.Input of Ipod
4.Input of rear view camera, CAN-BUS box and RCA
5.GPS antenna’s input
wiring diagram of 2007-2012 GL320
1.Outlet of car dvd’s power 2.CAN-BUS’s singal transfer cable
3.CAN-BUS BOX 4.Wire harness socket of the car
power outlet of 2007-2012 GL320
When you install the new unit, please according to the installation instruction from the dealer if you have it. Connect the new unit antennas to right positions. After that, slide the unit into the dash then connect the negative cable to the original wiring harness as the instruction shows. Notice the wires should be connected correctly and the same to battery installment. Turn on the new unit and operate it as the user instruction for users requires. Check out all the functions in the unit and see if everything works well. If it doesn’t, check the wires connections again or contact the technicians from the dealer for help.
Wish you do a perfect job, 2007-2012 GL320 radio upgrade.
Recent Comments