Grom Vline 2
I have three VL2 units, all in 2007/08 LS vehicles running Android 8 at latest firmware/software levels. Mine all start up 100% of the time, and CarPlay starts up without issue when the phone is attached. I can see how you might get other impressions from reading the forum, and I’m sure there are those with faulty units, bad wiring, corrupt software, or unrealistic expectations. I had issues with one of my prior VL1 units which required a replacement video cable, but typically updating the software resolves issues, and I credit GROM with providing support and updates over the years. CarPlay runs well, but the factory screen’s resolution and touch support is what it is, so don’t expect two finger zoom and swiping to work like it does in new vehicles. If your wanting a good sounding well integrated system using factory screen and factory ML amp, then you will not be disappointed. If you live near Louisville, PM me and I’d be happy to provide a demo.
I'm not too far from you, just up in Indianapolis actually...if I'm ever headed your way I may take you up on that. Thanks for the offer!
I have 2 Vline2 units right now. I have owned VL1 unit, that was replaced with VL2 on Prius and now I have another VL2 on RX 2013. The first Vline2 still runs Android 6.0 and I don't want to update it and the second one almost on latest Android 8.0. In general the problems do happens, for example with Lexus I had 2-3 no start up problems in last 4 month.
But I have the same experience from GROM usb units, so now all my install are in an easy accessible place, for instance glove compartments. To solve the problem you just disconnect the main cable, turn the vehicle on again and everything should be back to normal.
But you should be ready for small issues, for example 3 weeks ago I have updated to latest FW (24) and I got 2 problems; one: after startup I was always thrown to Lexus multimedia screen, another one after pressing arrows over joystick I have got red bars that was really annoying especially in maps.
I have contacted support, but they were useless, so after a week of ping pong mails I just downgraded FW to version 23 and all issues have gone. And BTW support response time is not hours, but days and sometimes even more.
So, don't be fooled you are not buying an iPhone. It's more like Lego and you need to be ready to spend time in case that you have issues. But in general I more happy with Vline installed then without it, so I do usually recommend friends to install it...
One thing I've learned that is less than ideal is that it won't automatically connect to the iPhone's hotspot because the iPhone hotspot goes dormant if nothing is using it, and you have to open up your Hotspot Settings on the iPhone to allow anything to connect to it (other than other trusted family Apple devices you've whitelisted). This isn't the Vline's fault of course, it's the iPhone's. But it's just a bummer because if I don't want to get out my phone and plug it in for CarPlay, I'd still at least like the mapping, streaming music, etc to work on the Vline without having to do anything. Maybe I can get a cheap pre-paid mobile hotspot and just keep that in the car...
I have a problem with the latest FW that it does not boot up to the main app screen, but to a dark background with green, white, red lines. I push the Lexus Audio button or anything to change the screen and come back, and it's fine. More of an annoyance at this point, as they always have minor software glitches that you find.
I also have a problem whereby one of my speakers goes in/out as bumps are driven over. But honestly, I don't know if that is the speaker, the CD connection it uses (and whether I connected it firmly or not), or the VL2. I am waiting on my parts for the ZL? campaign, and I will have to disconnect it then for the new glove box to be installed, so I will verify those connections at that point.
The product is not rock solid, and if there was something better, I would switch in a heartbeat, but right now it's as good as it gets and I am a 7 out of 10 on the Happy Scale.
Good Luck
One thing I've learned that is less than ideal is that it won't automatically connect to the iPhone's hotspot because the iPhone hotspot goes dormant if nothing is using it, and you have to open up your Hotspot Settings on the iPhone to allow anything to connect to it (other than other trusted family Apple devices you've whitelisted). This isn't the Vline's fault of course, it's the iPhone's. But it's just a bummer because if I don't want to get out my phone and plug it in for CarPlay, I'd still at least like the mapping, streaming music, etc to work on the Vline without having to do anything. Maybe I can get a cheap pre-paid mobile hotspot and just keep that in the car...
Celebrating Lexus & Toyota from Around the Globe
OK, I've only had mine for a few weeks now. So far the only issue I had was the factory backup camera stopped working after the install. I pulled the power to the vline2 and reconnected and haven't had the issue since. I plan to use the tmobile device i mentioned above to provide wifi to the unit even though i primarily use my Pixel and Android Auto for most things. Oh, the only other thing is, yes, if you put the car in reverse then back to drive the Lexus head unit doesn't seem to switch you back to the vline2. I'm assuming that's a lexus thing, could be wrong there. Hopefully I am wrong and that'll be addressed at some point. That, IMHO, is about as small a nit as I can pick tho.
I haven't read the entire thread, so forgive me if these have been mentioned previously.
Some interesting things I've found.....
I knew from the start that I have an 06 IS 350 withOUT capacitive touch, So..... I AM happy with overall performance of the interface, all things considered.
Mounting in glove box went quite well. Wanted to make sure it was always easily accessible.... just in case.
I'm an android use. I can say that android auto works very well.
My son has an iPhone and the few times we tested it we found no issues. That's just a "few times" tho. So that could change with extended use.
I can watch YouTube, YouTube TV, etc. while driving. No, I don't do that, but my family enjoys it.
I have a bluedriver odb2 tool that i can interface with directly from the vline2.
You can use "find my android" to locate your car. I'm assuming this WILL require the mobile hotspot so the car is able to report location without your phone attached.
I will be testing some wifi enabled dashcams next week to see if there is anything useful there.
Overall other than the initial backup camera issue, mine has been 100% reliable. Again, that's only a few weeks worth of data so will update if things change.
Using bluedriver
Decent install in the glove box.
Yeah, not a good idea while driving.
Top port is to the vline2. Bottom port is to a standard charger to get full charge.
Last edited by TPerkins; Dec 31, 2019 at 04:33 PM. Reason: Bad images
Could you tell a little more on the system you have? I have an 2008 without the screen but if this is an option, I will look for oem screens and replace it in mine with this option for carplay. I have to say when it comes to cars stuff, I tend to dislike if it has flaws or delays. Have you heard of anyone doing what I am aiming to do?
Thanks in advance.
I love these options from these units. My big thing is functionality and price. From previous research I have found this unit on amazon that I purchased because I wasn't finding something that had all the features I wanted. For an alternative I bought this bluetooth adapter that I use and plug and play in the aux input inside the center console. There is a remote that comes with it that just peeks out from the console and I can control the phone feature for music. This is just something that if you have certain parts you may be able to use with your unit, stock or aftermarket. The sound is great and it always reconnects automatically. Obv. its not a VLINE unit, but I wanted to share in case you were not finding all the features you may have been looking for. Im not affiliated with them at all, this is just something to help, facilitate, or temporarily cover features you may have been looking for. Here is the link from amazon. Hope this helps or at least is an option for setting up your system in this awesome car we have. Let me know if I can answer any questions.
Lu








