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-   -   Aftermarket carplay on 2017 RX350 (https://www.clublexus.com/forums/rx-4th-gen-2016-present/902627-aftermarket-carplay-on-2017-rx350.html)

qvtruong 10-21-18 05:04 PM

Aftermarket Apple Carplay (and Android Auto) Solution on 2017 RX350
 
3 Attachment(s)
Just installed an aftermarket android box with Apple Carplay dongle to my RX350. The dongle also works with android auto. I don’t have an android phone, so this post is mostly about Apple Carplay.

Pros: looks and works like OEM, keep all factory settings/features (e.g. control with remote touch, birds eyes view, Mark Levinson, use car’s microphone, steering wheel control), keeps all factory hardware, plugs and play, play music via car’s bluetooth and control/browse playlist with the carplay interface.

Cons: apple maps navigation/siri sometimes will be played on the external speaker come with the kit, sometimes need to change the output to bluetooth on the iphone after siri/phone call (which is a bit annoying but acceptable). There is a setting to connect the android box's bluetooth to the Lexus bluetooth. See attached for instruction to turn "Master-On" on setting. All sounds now go through car's speakers.

https://cimg0.ibsrv.net/gimg/www.clu...2ac579e71.jpeg

I bought it on aliexpress from lsailt.

Update: Here is an overview video:


goto35 10-21-18 09:11 PM

omg been waiting for someone to install this! how hard was the install? Does carplay start as soon as you plug in or you have to click a whole bunch of bottons? Can you send us link to which one you bought. I will order asap too!

richard203 10-21-18 09:18 PM

isn't some1 here have a grim audio that looks like that too?

qvtruong 10-21-18 10:04 PM


Originally Posted by goto35 (Post 10339090)
omg been waiting for someone to install this! how hard was the install? Does carplay start as soon as you plug in or you have to click a whole bunch of bottons? Can you send us link to which one you bought. I will order asap too!

this is the link. I suggest buting it via aliexpress mobile app because aliexpress give discount for using its app
https://m.aliexpress.com/item/32832617100.html
the android interface looks different than in the listing (it actually matches the lexusís home screen, which is great).

the installation is very easy. May take an hour or 2. Just plug and play. However, it doesnít come with instruction, and since Iím impatient and too excited to try it out, i look up on youtube and figure it out myself. If you contact the seller, he will give the instruction.

When you start the car, it will boot to the lexus interface first. You can get to the android interface by pressing the Mode button on steering wheel, or select the AUX in the menu holding the hang up call on steering wheel for 3 seconds. To avoid pressing too many steps, in the android setting, I select the App path, then select navition (or something like that), then select Carplay/Autoplay, so when I click the nav in the first android interface, it will take me right to the carplay. Even though it will boot to lexus interface first, the Carplay will stay on top in the android interface. In other words, the next time you start the car, press Mode hold the hang up call on steering wheel for 3 seconds, it will take you right to the carplay. Pretty neat. If you canít get it to show 12.3Ē fullscreen, you can text the seller. He will give you the password to get to the boxís factory setting, and instruction to change to the 12.3Ē resolution.

The connections are fairly simple. The big main power cable will connect to the big connector behind the headunit, and the audio connector in that cable to the 2nd connector next to the big main power. Thankfully you canít connect it wrong because each has different size matches with the OEM connectors behind the headunit. Just look for the similar size cable, if you are able to conect it, itís correct.

One 3-prong LVDS cable that has 2 blue ends connect to the one behind the display on the dash (you will see there is the same blue OEM connector). The remaining prong will connect to the android unit. Then a short screen cable that has 2 white connector at each end will connect to the matching connector behind the display (you will see it next to the blue connector).

Next you connect the boxís GPS antenna, the usb cable, and the boxís speaker. If you purchased the one with Carplay option, the Carplay comes preinstalled; just plug in the carplay dongle to the USB cable, then connect to your phone using your lightning cable. I didn't need the AV/CAM, DTV nor touch cable.


https://cimg4.ibsrv.net/gimg/www.clu...0164b8f4cc.png


Thatís all. I have the youtube links below that I used for reference:

- installation for IS350, which has similar connector to the RX

- whatís in the box

- how to disassemble yhe headunit.

DaytonaV 10-22-18 04:13 PM

qvtroung,

can you make a video of the carplay in action with your rx? perhaps you can show maps and pandora in action. also show the power on sequence you spoke of.

thanks :)

qvtruong 10-22-18 08:33 PM


Originally Posted by DaytonaV (Post 10339882)
qvtroung,

can you make a video of the carplay in action with your rx? perhaps you can show maps and pandora in action. also show the power on sequence you spoke of.

thanks :)

here we go:

I had to cut out some parts that show my location on the screen (I don't know how to blur it out lol), but hopefully you get the idea.

I had to move the apple maps around to hide my exact location, but it works as on other carplay vehicle. Also, Apple maps wont switch to night mode because Apple maps algorithm link that to the headlight on/off (Apple's fault haha). you can mitigate this by decreasing the night time screen brightness in Lexus's display setting, or you can use Google maps at night. Google maps's night mode works perfectly because google links it to the local time on the phone (iphone must be on ios 12 to have google maps, waze, etc.). I dont have pandora, so I showed spotify instead.

Also, I forgot to record it, but after using the birds eyes view/backup camera, it switch back to carplay immediately (I love this).

One thing I wish they improve: instead of the little speaker for the sound from the box (for navigation and siri), the manufacturer should have added bluetooth as well, so it can connect to the RX's bluetooth and play the nav and siri through the RX's speaker. It would be perfect if they added this. Update: the seller said they couldn't because of the technical difficulties. Update 2: There is a setting to turn "Master-On" setting on to connect the android box's bluetooth to the car's bluetooth. All sounds will now go to car's speaker

ericsan13 10-22-18 09:34 PM

Looks great! Have you tried Waze yet? Does Apple Maps, Google Maps, or Waze show you turn directions on your HUD?

Also how well do phone calls work? Does it go through the box or the car?

P.S. the aliexpress link is broken

qvtruong 10-22-18 09:44 PM


Originally Posted by ericsan13 (Post 10340182)
Looks great! Have you tried Waze yet? Does Apple Maps, Google Maps, or Waze show you turn directions on your HUD?

Also how well do phone calls work? Does it go through the box or the car?

P.S. the aliexpress link is broken

I donít use Waze haha, but it should work as the developer intended. The navigation canít show up on the HUD. Most of other car manufacturers I know donít add carplay to their HUD as well. Apple support HUD for carplay, but manufacturers are lagging behind at this.

Phone call will go through the carís speaker. You can initiate a call/voicemail with carplay as well. When you get a call, it will show up on carplay as it should be, then you can pick it up on the screen (I guess the steering wheel also work). Sometimes if it does not go through the carís speaker when you pick up the phone, you can just change the audio output on your phone to the carís bluetooth and it will go through the carís speaker. This is a limitation since the box shows up on iphone as another audio output, so iOS pick an output randomly.

Here is the link. I suggest buying it using aliexpress mobile app because aliexpress give discount for using the app. https://m.aliexpress.com/item/32832617100.html

qvtruong 10-23-18 09:28 AM


goto35 10-23-18 10:39 AM

how hard was the installation? Also where did you route the usb lighting cable to?

qvtruong 10-23-18 11:00 AM


Originally Posted by goto35 (Post 10340612)
how hard was the installation? Also where did you route the usb lighting cable to?

The installation is not hard. You can check one of the video I linked in earlier reply on how to disassemble the headunit.

for the screen, you pop up the little plastic piece in front of the screen, and pop up the back cover of the screen. There are 3 bolt, 2 in front of the screen, and one in the back on the passenger side. Remove those bolt then you can pull up the screen, you will see cable behind the screen

There is a carplay dongle that plug to the boxís USB cord, then we plug the lightning cable to the dongle.

goto35 10-23-18 11:07 AM

So where does the USB cord end for you?

qvtruong 10-23-18 11:47 AM


Originally Posted by goto35 (Post 10340649)
So where does the USB cord end for you?

Oh you can see in the picture in previous post, the USB cord has one white end to plug to the box, then there are 2 female USB at the other end. I run it outside through the hole near the start/stop button (you will see the hole when you disassemble the headunit). I leave it near my right ankle. Then plug in the carplay dongle, and the lightning cable. I leave the speaker there as well

goto35 10-23-18 11:52 AM

any way you can send us a photo of exactly where you routed the usb cable?

btw. your awesome to do this and help us with your input.

THANK YOU

qvtruong 10-23-18 12:06 PM


Originally Posted by goto35 (Post 10340691)
any way you can send us a photo of exactly where you routed the usb cable?

btw. your awesome to do this and help us with your input.

THANK YOU

youíre welcome! When you disassemble the headunit, you will see there is a hole where you can run the usb cord from the inside of the headunit, through the push/start button opening, outside. Does this give you the idea?

https://cimg5.ibsrv.net/gimg/www.clu...568e83865.jpeg
https://cimg6.ibsrv.net/gimg/www.clu...61ea492bd.jpeg
https://cimg8.ibsrv.net/gimg/www.clu...2d79ffada.jpeg


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