OTTOCAST U2-AIR Wireless CarPlay Adapter 2024 - Apple CarPlay Wireless Adapter Convert Wired to Wireless Plug & Play Dongle 5Ghz WiFi Auto Connect Online Update for iPhone & OEM Wired CarPlay Cars

Working flawlessly with Mercedes CLS 2019. Quick connection and no apparent significant lag. Recommended!

I previously had the Carlinkit 4.0 and had many issues with freezing, so I returned it and picked this one. It was a little more pricy but it works exactly as advertised and does not freeze. The audio delay is very minimal, overall very happy!

Unit is functioning on most features of carplay. Issue with the microphone and car speakers not working on outgoing and incoming calls. Had to switch from carplay into phone’s microphone and speaker when making/receiving calls.

I had purchased this product in Jan beginning of this year. Now I started getting problems with item. My phone connects with the carplay in less than 10 seconds. But, the problem is the eithe the display is blank or the screen is frozen. When I checked wit the car repair they said it’s the problem with the carplay adapter.

Very good Product. Connects fast and works well without any lag

Though the device looks good, it doesn't connect with phone at time. More problem comes if you jump out of car for a few minutes and come back again, the connection fails. I have to remove the device and reconnect. This is frustrating when you need to continue using navigation / map as you have to wait on the road to reconnect. Once it is connected, I have not experienced anything bad.

good product

Not compatible with nissan pathfinder nor plug n play

Works as advertised and makes life a lot easier in motorhome !

Funciona bien !!

I started off by comparing 10 different wireless CarPlay adapters. I used professional review sites and customer reviews to compare them on: 1) boot up time 2) input lag 3) connection quality/stability 4) updates (how difficult, how long manufacturer provides updates). Based on the data I collected for those points, I went with Ottocast. Here’s how it has measured up for me: 1) Boot time - People were reporting 18 seconds which sounds like an eternity to me but I am finding it to be way faster than that. I haven’t timed it but from the time I turn on the engine, buckle up, and put it in drive, CarPlay is on screen. My biggest fear was that this device wouldn’t be ready for use until I was already well down the road but it has been a non-issue. 2) Input lag - As there is with any wireless CarPlay whether that be via an adapter like this, or native to the car, or built into an aftermarket receiver/head unit, there is input lag/delay. Personally this hasn’t been a bother to me. It’s a minor delay. A little bit longer than the delay I see with plain Bluetooth music streaming, but less delay than I see when using AirPlay between devices at home. 3) Connection stability - It seems like many of these products are plagued with connection drops/disconnects. But that’s what stood out to me about Ottocast in the reviews, it had the least complains about that. And so far I haven’t had any issues. 4) Updates - Most other adapters require an update before using but this worked out of the box. They actually recommend not updating until something stops working - like after a phone update. I haven’t performed an update but it looks to be on pair with all others, and with Ottocast being one of the leading brands in this space, I’m hopeful they’ll be around to keep supporting this product with updates into the future. Some other points worth mentioning: Setup - While this wasn’t a criteria I was tracking/comparing, it is also worth noting how incredibly simple setup was. Just a couple of steps over a couple of minutes and it was ready to go. Size - this thing is incredibly small. I thought it would be much bigger. I like how compact it is - easily stays out of the way. Summary - From review comparing and my real world experience, Ottocast U2 seems like the best product from among its peers, particularly in what I think are the 2 most important aspects: boot up time and connection stability.

I am impressed by the quality of the connection, fast and stable connection

The pairing took only a few seconds and when starting the car, Apple CarPlay activation is instantaneous, no delay.