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Question: I have the iRAD 105 and my biggest complaint with it is that it picks up Audi lane drift assist. Does the 900 still do this?
Document: But my biggest complaint is that the unit has such a hard time synching with my Iphone4 that there's something obviously wrong with the app. Sometimes I close it down several times and relaunch it but it still doesn't connect. It just freezes on the map and doesn't allow you to do anything. If they fixed it I'd give it 5 stars but b/c of that it's such a pain in the ass. There have been several times where I go to report a speed trap and I can't b/c it's frozen.
Overall the iRAD 900 is a great unit and the community data sharing is a great concept.
I bought this radar to replace an older Cobra that was lacking detection capabilities. The iRAD 900 is a great unit with great sensitivity that has proven to be a great tool. The concept of the community reporting is very useful and should get better as more users join the community. I use it with an Android Note and have not had any problems connecting with the Bluetooth or large amounts of data usage. I did rated it 4 starts because the app is somewhat basic and could use some attention to features. This should get better as it matures.
Works great! I love the extra situational awareness, broader picture and almost realtime reports of the smartphone interface. Definately the next generation of &#34;Police State&#34; protection. I feel empowered to report on &#34;Them&#34; to help protect my fellow motorist.Like all radar detectors you need to know police capabilities and tactics like  &#34;Pop Radar&#34; and not assume you are totally protected.The Cobra iRad 900 is a great value compared to many of the $400 and $500 Radar Detectors that simply cannot give you the information and awareness of a whole community working together to spot the &#34;enemy&#34; that would strip you of your hard earned cash through fines and increased insurance premiums.
If you don't mind false alarms, and want a sensitive unit, this is the one for you. I expected a little more from the GPS iPhone app to be able to tag false alarms (future updates hopefully!! ).Its also worth mentioning that the unit still works without the iPhone app running, which is nice. You still get alerts without having to link up the phone and app.
I think there needs to be a lot more Cobra users on the road for community input to be reliable. So instead I've been using the Waze app for community input and the Atom 900 as a plain radar detector. What Cobra needs to do is work out a deal and have their detector work with the Waze app. Then this would be the best driving assistant device ever.I'm tempted to return this detector and go with a regular one. *Update - The app seems to have gone through a couple of updates and it has improved somewhat.
The map view on the app shows my location in real time with caution areas, has a "traffic" view, and logs your last location when you disconnect so it works as a "car finder".Of course for the app to communicate with the radar it must connect via bluetooth, and your phone needs to be live on it's phone network. It can still work without being connected to your phone network, but you lose GPS, and info send/receive capability. I have had zero problems with connectivity!
I'm notified of red light cameras and other fictitious "photo enforced" intersections ON THE CROSS STREETS AND OVERPASSES, even if I am not traveling those roads. Unfortunately, I turned off all photo and red light camera alerts. Feature ruined.The WORST part of this unit is the fact that perfection is in the horizon, but the horizon is so far away. Every day I pass by about 7 false alarms in the same exact spot. Every day I flag it as a false alarm. Yet every day I am still alerted.
But the community feature should make it better, no? NO! I still find that user alerts notify you way too late. If a user reported a laser gun an hour ago at that location, why does the unit wait until I am 100 yards away? Give me time to slow down. Tell me 1/2 mile in advance that there's a cop ahead if this information is available.If you're traveling west...and an eastbound driver reported a cop 100 yards in advance (hypothetical number- but not far off), the system sets this up so that other eastbound drivers get about 100 yards notice.
This product works great when it works but I've had a ton of problems having the app sync with my iphone4. (I can't speak for other phones, it could just be my iphone4 but I doubt it)  The radar feature and the web based notifications do work great. It has a small sleek look and it has a lot of custom settings to adjust filtering/alert sounds/city/highway etc. But you still will get the alerts in retail areas where they all have automatic doors etc. They should use an algorithm to filter those areas so they don't trigger false alerts in retail areas.But it has already saved me from a ticket so it's paid for itself already.
Answer: I wonder if you would benefit from the iradar S-series.  It's essentially the same thing as this  unit except it is not 360 degree protection.  It only monitors what's in front of you, and the beauty of it is that you mount it under your hood.  I am not exactly sure of how this will jive with the Audi's system, but it's something I'd explore.  Same app and everything.