I have a 2007 Nissan Altima Hybrid. It is nothing fancy, and isn’t in the best shape. Oh, the body is in good shape, it needs a little TLC, like paint and other cosmetic fixes. Creature comfort wise, though, it came with a workable CD/Radio, cruise, power seats and…that’s about it. Well, I also have a 2007 Infiniti with a lot of bells and whistles. So, I wanted some of that in my Nissan. I set about to see what I could do. I found out that there are A LOT of possibilities. And, they don’t cost an arm and a leg. So, I swam through a sea of similar head end units and found one for under $40 (US). The unit has MP3 audio, SD and USB ports, plays a plethora of video formats, FM Radio, backup camera support, 7 inch, HD touch screen, Bluetooth and supports video in and out. Wow. For forty bucks. Well, in order to install this, you need an installation kit. So…I got one of them AND the correct wiring harness for the 2007 Altima with digital enviro controls. The installation kit was twenty five dollars (US) and fits the car perfectly.
The items arrived, days apart, of course. I tested the headend and it appeared to be fully functional so I preassembled the installation kit and mounted the head in the kit. I then soldered the harnesses so they would be ready.
Installation was relatively easy…except, the head was about 5 mm too wide and, maybe one mm too high for the kit. I was able to make it work by trimming the bezel and, since the kit is plastic, was able to slightly bend one bracket just enough to where the mounting holes lined up. The bezel that goes on the front had to be trimmed a bit for the knob.
Installing the whole thing in the car was even easier. Pop off the vent cover, pull off the bottom cover (just under the enviro controls and remove the two screws at the top and two at the bottom and pull the unit out. You then have to remove the environ controls. There is one Torx screw on each side. Take them out, then bend the tabs up that hold it in the cage and pull it out. It snaps into the new cage. Screw the Torx screws back in and then connect all of the harnesses and the antenna. Put the whole unit back in, screw in the four screws and then put the vent cover back. Start the car and setup the unit. Simple. It took me about thirty minutes.
Setup is fairly easy: tap the setup icon, set the language, FM Frequency, Video standard (NTSC or PAL) and set the Boot logo if you want (enter 1983 on the keypad and look for your car manufacturer.) You can set the time by tapping on the clock and setting the date and time. Its a bit cumbersome, but easy to do.
Pairing your phone is simple. On your phone, look for GTB-KIT or something like CARKIT. You can import your phone book and phone log once paired. It is the easiest pairing in a Bluetooth device I have seen.
The FM radio has three ‘banks’ of presets. You can let the device do it for you by pressing the PS button on the FM screen. You can then add or delete all you want. NOTE: there is no AM radio on most of these cheap devices. Mine is the MP5-7023B and looks to be a clone of nearly all of the cheap head ends out there. The user interface, while looking OK, is not that easy to understand. Discoverability is not, apparently, a concern for the developers.
The MP3 player, photo viewer and movie player all require a USB stick or SD card, even though that is labelled ‘TF Card’. You need to create three folders: Music, Video and Photos. Photos ONLY works with JPG files. PNG and BMP(!) do not appear to work. Video works with pretty much every codec and container out there. Music plays MP3, OGG, WAV and a few others. Oh yeah, FLV video is supported.
I didn’t want the default non-Logo to display when the unit starts, I wanted the Nissan logo. Fortunately, in setup, there is a logo feature that allows you to pick one of couple of dozen or so manufacturer logos. Many are European or Asian and unfamiliar to me. The Nissan logo was there, so I picked it. To get to the page, go into setup, tap the Logo button and enter 1983. The page will display. Simply select the logo you want by tapping it. Hit the Home button to save. Boom, done.
What I don’t like
The user interface is really wonky. It is pleasant enough, with a kind of Windows 8 look for the home screen. Lots of blue is used. This is all fine, but, it is REALLY sluggish. The touch screen is not very sensitive either. In bright light, it washed out, big time. The knob serves many purposes, but is mainly confusing. Not only can you turn it, like a real knob, but you can also push it in. It is context aware, but inconsistent.
The equalizer function works for all music playback, but is only available on screen if you are in the FM Radio app. Otherwise, you must press the knob, several times, to get to the very small icon for the EQ, then you turn the knob for one of four or so presets. You cannot create your own sound, though.
The remote woks great, but, the buttons are difficult to press and you must be in line of sight with the IR receiver. And, why the remote? I would rather have had a steering wheel control. However, the remote does make navigating the touch screen much easier.
What I like
For the price, everything. This thing was forty bucks. Yes, it is far from perfect and, likely, won’t last. I am OK with that, as long as I can get six months or more. I plan to get a nicer one with DVD and GPS, but, this will work in the interim. Speaking of GPS, I am working on a DIY GPS that will utilize a Raspberry Pi and GPS module I got from Radio Shack, years ago, for my Arduino stuff. The MP5 has an external video input that I will use for the GPS. I also have a backup camera I am going to install in the car. The unit supports this as well.
If you have an older vehicle that could use an upgrade like this, you can certainly do it on the cheap. The thing to keep in mind, though, is the installation kit. More common cars, like the Altima, will probably have the kits readily available. Otherwise, you might have to get creative. All in all, it is a worthy upgrade and didn’t break the bank or take hours to do.