Nexus 7 In Dash 07 Jeep GC - Nexus 7 General

For those of you interested here are some pics, parts and prices for a complete radio replacement with a nexus 7 tablet.
I first installed a fold out radio and hooked by phone up via MHL - RCA converter. Worked ok but was a pain in the *** to have my phone hooked up all the time. So i decided to take radio back and do a nexus 7 install
I bought the 2nd Gen Nexus first but after having a 2 week head ache getting it to work right i just bought a 1st Gen for the Car. Also had a 12v to 5v Step Down micro Usb cable for power but that didnt work so i said F it and did the hacky USB adapter method
Also had some glue and velcro straps lying around so you wont see a part list or cost for that. I basically cut some and glued them to the dash kit. RCA volume control and USB Stick is mounted inside the little storage by the shifter. I got a small amp from my friend so didnt have to buy that either
My original plan was to Cut the stock bezel to fit the nexus but i can't cut **** straight so decided to spend some cash on new bezel
Part List and Cost
In attached Txt File (Cannot post Links)
Total cost. BTW I have amazon prime so my prices might be cheaper
Jeep Related Cost (Dash Kit,amp wiring bypass & Bezel)
$216.43
Nexus 7
$160.99
Everything Else
$141.66
$519
How Everything is hooked up
1. Bypass amp wire kit runs from stock amp all the way up to where the head until should of been.
2. New amp is wired to the bypass harness. I have Remote wire ran into the fuse box for ACC Key. Amp is located in Radio Opening
3. Amp RCA is hooked to RCA Volume Control.
4. RCA Volume Control Hooked to USB Audio Interface
5. USB Audio Interface Plugged in via USB to the HUB
6. HUB has extension Cable Plugged into USB Card Reader
7. OTG Cable is plugged into 90 degree Elbow, USB Power, and USB Hub
8. Nexus 7 Rooted with Timur Custom Car Rom
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Looks great! What HUD are you using? Or is that just built into the jeep?

Related

HTC HD2 Car Kit CU/CK S400

Just received my HTC HD2 Car Kit from https://www.expansys-usa.com/d.aspx?i=188277 And it works with my T-Mobile U.S. HD2. It launches Navipanel as soon as you place the phone in it. When you tap "Navigation" it launches TeleNav. It rotates the screen as you change the orientation of the phone. It comes with a high-end suction cup that you need to twist to lock on a smooth flat surface (and it stays locked). It also comes with special smooth adhesive disk that you can mount the main unit to in case you don't have a smooth surface available where you want to put it. It has a car charger that has a USB port and a micro to standard USB cable that connects to the base of the mount. A little bit pricey, but when considering that it meets my needs perfectly, then it is worth it.
It looks like it covers the headphone port, is there any way to get audio out from the unit or phone?
I was told there is such a thing as a micro USB to 3.5mm cable. Connecting this to the base and to your car's aux jack might work. You won't be able to charge the phone though. Unless there was a micro USB Y-splitter....??? Hmm...
RhinoV said:
I was told there is such a thing as a micro USB to 3.5mm cable. Connecting this to the base and to your car's aux jack might work. You won't be able to charge the phone though. Unless there was a micro USB Y-splitter....??? Hmm...
Click to expand...
Click to collapse
why not use the 3.5mm jack to a 3.5mm jack ... same as the Iphone I already tried it and it works but just wont be able to listen to you factory radio....
RippSpeed said:
why not use the 3.5mm jack to a 3.5mm jack ... same as the Iphone I already tried it and it works but just wont be able to listen to you factory radio....
Click to expand...
Click to collapse
Because ironcrotch is right, it does cover the headphone jack. There is however a micro usb at the base of the stand that could be used (acoording to HTC) to output audio. If so, then a micro usb to 3.5 mm cable could be connected to the car kit for the benefit of listening to audio.
RhinoV said:
Because ironcrotch is right, it does cover the headphone jack. There is however a micro usb at the base of the stand that could be used (acoording to HTC) to output audio. If so, then a micro usb to 3.5 mm cable could be connected to the car kit for the benefit of listening to audio.
Click to expand...
Click to collapse
It's a micro and not mini usb port on the base? If it was mini, there's an HTC USB charging/audio splitter that has a 3.5mm output and usb charging input in one...
RhinoV said:
Just received my HTC HD2 Car Kit ... And it works with my T-Mobile U.S. HD2. It launches Navipanel as soon as you place the phone in it. When you tap "Navigation" it launches TeleNav. It rotates the screen as you change the orientation of the phone. It comes with a high-end suction cup that you need to twist to lock on a smooth flat surface (and it stays locked). It also comes with special smooth adhesive disk that you can mount the main unit to in case you don't have a smooth surface available where you want to put it. It has a car charger that has a USB port and a micro to standard USB cable that connects to the base of the mount. A little bit pricey, but when considering that it meets my needs perfectly, then it is worth it.
Click to expand...
Click to collapse
yep that's expensive. I ended up going with CoPilot 8 its only $30 and no subscription fees - It does everything my Garmin can and more. I bought one of those universal windshield mounts and an extra usb cable to keep in my car so I can charge it. Grand total $50.
Since I have a Premier(pioneer) headunit i can plug my usb and 3.5 jack into it and get all my audio through my stereo - at the same time too.
Did anyone tried to use this with an micro-B to Mini-B adapter and the HTC USB/Audio Splitter.
I'm currently playing with the idea of getting an HD2 and I already own that splitter. But being able to use Audio in the carholder is significant for me...
any information on that issue would be very welcome.
cheers
AcidX
Dear friends,
I'd like to use HD2 to keep my mp3 (songs and audio books) and listen it via car stereo. Does any one know how's AUX output's quality? Can I listen to audio via HD2's USB port (by using car stereo + USB cable + HD2)? What's the best way to connect HD2 to car audio system?
Thanks in advance.

[Q] Webtop adapter hack?

I was just wondering if anyone knew anything about a hack to do webtop without the adapter? I saw the Atrix have it and was wondering if anyone was working on it for the Bionic...I have an hdmi cable but don't really want to spend another $30 on something the phone is capable of doing without adapters.
Don't know if you've already seen this elsewhere. But if you either own the car dock or the standard dock (I have both, thanks to Costco) there are 4 screws on the back of the car dock (covered by rubber grommets) remove these rubber grommets and remove the screws, VERY carefully and pull the back cover, and you'll be greeted with a tiny PCB with a cable going to the micro USB connector. The PCB is only clipped in place, so remove gently from the dock body. Slide out the micro USB, connect it to your DB's micro USB slot and connect the HDMI as well and to a display of your choice. As soon as you do so, you will be prompted to select a profile. You will notice the webtop option is now available. Select it.....
The same applies to the standard dock. Remove the rubber feet, unscrew, unscrew PCB and cable management clip....plug in and done.....
Or spend $30 and get yourself a webtop adapter.
Btw, Apple's magic mouse does not work with DB even though you can pair it.
Sent from my DROID BIONIC using xda premium
Working hack posted here for the Bionic
http://forum.xda-developers.com/showthread.php?t=1281620

DIY Micro USB to PDMI adapter

I just wanted to share what I'd done for my streak in order to quit carrying a cable around everywhere. This is just a quick outline of what I did and supplies I used to make it.
Disclaimer:I am in no way responsible for your warranty getting void, phone blowing up starting ww3 or any other faults that may be the result of attempting this
Parts list:
1x streak usb cable
http://www.ebay.com/itm/16065922734...NX:IT&_trksid=p3984.m1497.l2649#ht_500wt_1286
1x micro usb to mini usb adapter
http://www.ebay.com/itm/25098693990...X:IT&_trksid=p3984.m1497.l2649#ht_3016wt_1035
1x old dvd case
5 minute epoxy
Optional:
small piece of carbon fiber vinyl
what to do:
-cut micro usb out of its rubber/plastic shell
-desolder all the wires
-cut the streak cable close to pdmi connector
-refer to this site for usb diagram, make sure to note that there's one pin that gets skipped over on the micro usb adapter
http://pinouts.ru/SerialPortsCables/usb_cable_pinout.shtml
-solder wires accordingly refer to my pictures if you get lost (the pdmi cable comes with all the wires correctly color coded)
-plug into streak and see if it works
-if everything works proceed to make a plastic shell for it out of dvd case
-use a little bit of epoxy to mount everything and keep it from sliding around
end result should look something like this
http://www.youtube.com/watch?v=rnLv5UIocW8&feature=youtu.be
Hi I'm not trying to negate the value of your guide in any way. I think a permanent mod to a compatible connection makes a lot of sense, especially if one never plans on using a Dell Streak 7 dock. However, if you're not that motivated and or aren't willing to brick your device this is a great $8 solution: http://www.ebay.com/itm/140853176551?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649.
The cable you linked to wouldn't work, because the jack on the non-PDMI end is a USB A female connector, which accepts the end of the USB cable (USB A male) that normally plugs into the laptop or PC itself. To make it as useful as the DIY adapter the OP mentioned would require you to dismantle the host adapter and replace the USB A female jack with a MicroUSB B female jack.
PDMI connector to mini usb connector
Hello man. My name is Mario. I come from Italy. I'm a psychologist,but on the spare time I like to play with linux & mobile & tablet & technology in general. I was searching for a OTG adapter that was able to recharge my nexus 10 and at the same time that accepts an external sd card and someone has suggests this to me :
eKit 4 in 1 Data Sync Connection Kit For Samsung Galaxy Tab 2 10.1 & Note 10.1
you can read the full story here :
http://android.stackexchange.com/que...-the-same-time
the problem is that I haven't read very well what he says and I haven't understood that it is not good for the nexus 10. For this reason I have tried to search a way to convert the PDMI connector to a mini usb connector and I have found this thread. I would like to ask you if I can make the same thing that you have done and if you can tell me which electric modification I have to make to the board of this connector to convert it as a mini usb connector. Thanks.

Looking for Y otg and charging cable please

I am going to install the Nexus 7 to my car, indash, but I need to find the cable that allows usb storage, dvb radio and charging, is there a cable that has multi usb connectors, please could someone give me links to items...many thanks.
promethieus said:
I am going to install the Nexus 7 to my car, indash, but I need to find the cable that allows usb storage, dvb radio and charging, is there a cable that has multi usb connectors, please could someone give me links to items...many thanks.
Click to expand...
Click to collapse
I was looking for something similar a while back. I'm in the UK and still haven't tracked one down
You can find a y otg cable HERE. If you need several USB port, you have to use an USB hub. And also you must flash a kernel with USB host mode charging patches.
promethieus said:
I am going to install the Nexus 7 to my car, indash, but I need to find the cable that allows usb storage, dvb radio and charging, is there a cable that has multi usb connectors, please could someone give me links to items...many thanks.
Click to expand...
Click to collapse
Something like this perhaps? It had a usb a cable with a switched 5v lead (for host mode charging), that end plugs into a regular usb otg cable. The other side has female usb a (for devices), mini usb (for most small usb hubs), and male usb a (for connecting to a power source, in the 2nd pick there is a 2000 mAh usb battery)
I couldn't find anyone selling them so I started making them. I could make you one or post a wiring diagram and you can go to town on it.
Sent from my DROID4 using Tapatalk
How much to make one and post it to me please.
Ill make and estimate for you over the weekend. Do you want it exactly like the one pictured or do you have a custom request? Your kernel supports otg charging correct? Where will I be getting a quote to ship to?
Sent from my DROID4 using Tapatalk
I have the usb car rom and kernel by http://mehrvarz.github.io/nexus-7-usbrom/, this should work. yes I would like the same as yours please.
I have alot to do to my car anyways, I previously re modded my dash to fit a double din and modded out my boot to fit the base amp and power cap in the boot still having the spare in there and the base actually fitting inside the spare wheel and still sounding good, so will have to research the wiring needed for the nexus and the volume control and such...please be nice with the price, I do appreciate it though.
I am in the uk, where are you from?
I found the kernel you compiled, wondering if this will work with the rom I installed too.
It might, its all cm10.1 source. The current version does not support host mode, the updated one I'm posting this week does (just so you know). If it does work for you you could do some fun wardriving with your car mount, if your into that sort of thing!
I'm in sunny california usa
Sent from my DROID4 using Tapatalk
Will have to see what the shipping fees will be, I have friends over there too. Part of a gaming clan. Have been for sooo long now. If it works out too much, I will have to ask you for the wiring diagram and I will have to see about doing it myself, I am good with electronics, but it was just the time to set aside. You can message me the diag if you like, please forward it to fixer14 at hotmail.com.
Ok cool, its a pretty straight forward design. If you can solder you can make one.
Sent from my DROID4 using Tapatalk
Ok matey, hit me up with the details then please.
I have just been out to my car and have set my phone up via bluetooth, and also want my nexus to connect to the phone and have sound, calls, satnav running to the amp via phone, when I try to connect it seems that it will only allow 1 device at a time, so this is an issue for me, I want to be able to run my copilot live from the nexus, and also have ability to play music and receive and make calls. is there a bluetooth receiver that will allow me to do this without having to switch to a specific device each time...any ideas welcome, my nexus is not a 3g one.
My amp is a 4 channel Hertz, with powercap installed.
I'm installing my nexus 7 in my car as well but I'm concerned that it wont charge while running Nav, Pandora and other apps at the same time. It seems that the nexus 7 is picky when it come to cables and chargers. What do you guys suggest
Riley1524 said:
I'm installing my nexus 7 in my car as well but I'm concerned that it wont charge while running Nav, Pandora and other apps at the same time. It seems that the nexus 7 is picky when it come to cables and chargers. What do you guys suggest
Click to expand...
Click to collapse
Ive got my nexus 7 installed into my double din, I'm using a Parrot device to bluetooth sound to but also charging it from the usb slot from the Parrot box.
I'm going to change the bluetooth to a AUX cable to save on battery use and already tried optimising settings to save on battery.
I'm not very clued up on this type of stuff but I've got it so the screen comes on and status on when power is there, got screen dimming widgets so I can dim the screen right down when I want to save battery.
All in all it works very well but battery does eventually die after a week or two so I take it out for a full recharge.
A couple of ideas I'm thinking is
1) using usb extension cable, run it to the glove box and every couple of days attach a emergency battery charging unit.
2) using a little solar panel charging unit built into parcel shelf.
Sent from my GT-I9300 using Tapatalk 2
I am not concerned about power usage as an inverter will solve this permenantly. As long as you get the correct charger for use with the inverter.
Im going with this charger. From the looks of it, it seems to be a good choice.
http://www.amazon.com/gp/product/B005J4OTUO/ref=oh_details_o03_s00_i00
I wonder why more developers don't include the fast charge option in their kernels. Ill let everyone know how it works
Okay, I have just made up a dock for the nexus for my car, it is in "Production State" at the mo, so I still have to tidy it up and spray it and finish it.
I have fitted a charging connector and audio connector into it,
Hardest part was getting the connectors to line up.
At least it is started now, I will be making up the OTG cable, when I get the wiring diagram for it, have all the bits ready.
Okay, here is the Video, I know the dock looks rough at the moment, but it has to be tidied up.
http://youtu.be/ElBILx72NTQ

Mate 10 Pro connection to Kenwood DNX525/DNX516

Hello,
I have never been a chinese devices fan nor I will be. However, I've got my hands on the Mate 10 Pro a week ago and I'm using it and testing. I have to say it's not the best phone out, but has a lot of potential.
I thought it might be interesting and useful to give others some guide about connecting the Mate 10 Pro to a car head unit from Kenwood (2 versions I have already tested - DNX 525 and DNX 516). I've smashed my head to the walls looking and reading for a proper solution to connect it to the radio car unit and I couldn't find anything. Main reason is because both Kenwoods are using a HDMI <-> Micro-usb cable and that's ONLY for older devices (until USB-C came on the market). So, basically, if you're trying to get an adapter USB-C to Micro-usb WILL NOT WORK! You have to use the above cable hdmi to usb-c!
1. Look for a HDMI splitter - 1 x father and 2 x mother so you can connect 2 devices at the same time (just like the one here: http://www.vivanco.com/Homepage/Products/Audio-Video-Antenna-Cable/Video/HDMI-Adapter/vivanco-42144-hdmi-splitter-1-2-black-0-5m.html?id=nsession;
2. Open the radio car unit and disassemble the original HDMI <-> Micro-usb and connect the above splitter;
3. Connect BOTH HMDI cables (the original one and the second one);
4. You'll have to find a solution to get both cables to the front of the IP so you can connect car head unit to the mobile phone (instrument panel - either on the gloves compartment or by making a hole to the small compartment beneath the air condition climatic control - this is actually very easy);
5. Assemble everything back and start the unit;
6. Connect the USB-C to the Mate 10 Pro (or any other mobile phone with USB-C connector) and voila! You'll have the complete screen on the radio car unit.
You also need to install onto your phone the Android app from Kenwood (that will open the MHL/HDMI).
What you can't do on the DNX525:
1. you can't control the phone through the radio unit - you have to use the phone to control it!
Let's say you have a Note4 and a Huawei Mate 10 Pro - YOU CAN NOT use both of them at the same time! Only one!
Everything is related to VW Golf (5, 6, Plus).
Apologies, I had no time for taking pictures .

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