The document provides instructions for troubleshooting common problems with an aftermarket Jeep Commander radio. It describes 4 potential issues: no power, no sound, GPS not working, and backup camera not working. For each problem, it lists steps to check connections, settings, and components to identify potential causes and solutions. It also provides a link to purchase a replacement radio unit with GPS, Bluetooth, and other features from Seicane.

1. How to Troubleshoot a Jeep Commander Radio
It brings troubles to car owners when there’s something wrong with the car stereo.
They may not be able to use some functions when they need to, such as, the
navigation system, the rearview camera, the radio function and so on. If you meet
problems in using a car radio, please check out the following solutions to see if they
can help. I’m taking an aftermarket Jeep Commander radio for example.
Problem 1: No power on.
If you find that your car radio cannot be power on, please first check whether the car
is under normal power supply. If it is, check whether the power cable of the radio is
connected correctly. If it is, check whether the voltage is the same as the radio
requires. If it is, try to press the reset button on the radio panel to see if it works.
Problem 2: No sound.
If your radio works without sound, check whether this situation is only under one
certain function, such as DVD, GPS, and radio. There may be cases that the volume
setting for some features of the stereo has been closed. If it is, go to the setting
interface to change the setting. If all the functions are work without sound, check
whether the unit is in silent mode. If it is not, check whether the connection of video
output and the video output of monitor is correct.
Problem 3: GPS not working.
If you find the GPS system cannot work for you, first check whether the GPS map has
been installed in the unit correctly. The GPS path should be set correctly, too. If they
are correct, check whether the GPS antenna is installed and placed in a good place to
get signal. If it is, take the GPS card out of the unit to check whether there’s anything
wrong with the card. If the GPS card is damaged, use another card to store the map
and install the map in your unit again.
Problem 4: Backup camera not working.
If you reverse your car but the rearview system doesn’t work for you, please check
whether the rearview camera’s video output has been connected properly to the
stereo’s rearview camera input cable. If it is, check whether the camera is damage. If
the camera is good, there may be something wrong with the rearview system in the
unit.
You may meet other problems in a Jeep Commander radio. But you can refer to the
installation guide and user manual of your unit to deal with the problems. Or, you
can ask the dealer for help.
Once you are sure there’s something wrong with the unit, you should not repair it
yourself. You’d better go to a repair shop and ask for help.

2. If you are searching for a suitable aftermarket radio for your Jeep Commander, let me
introduce a good car DVD player to you. It’s a multifunction touch screen head unit
from Seicane.com. Here’s the link:
seicane.com/hot-2008-2009-2010-jeep-commander-dvd-gps-car-stereo-3g-wifi-radio
-rds-tv-bluetooth-mp3-ipod-iphone-aux-pop-rearview-camera-c202
Media parameters
Support
multimedia
files
format
DVD/VCD/CD/MP3/MPEG4/DIVX/CD-R/WMA/JPEG
Video
recording
DVD AUX TV
Audio
output
Stereo CD Quality
Audio
mode
Classic Popular Jazz Standard Custom
iPod
support
Yes
Display
format
1080P
USB
format
WMV/AVI/MPEG/MP3/MP4/RMVB(1080P)/JPEG
AUX
function
Front & rear AUX input(alternative)
This unit fits 2008 2009 2010 Jeep Commander. It has 800*480 resolution
multimedia HD TFT LCD touch split-screen, which supports 1080p HD video.
It has GPS system for 3D navigation maps; it supports 3 windows working in one
screen; it supports Bluetooth hand free and music; it has 3G and WIFI function.
It will bring fun and convenience to you during driving. Know more and get discount
now:
seicane.com/hot-2008-2009-2010-jeep-commander-dvd-gps-car-stereo-3g-wifi-radio
-rds-tv-bluetooth-mp3-ipod-iphone-aux-pop-rearview-camera-c202