08-16-2019, 08:48 AM | #111 | |
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I'm coming from an Infiniti Q50 Red Sport from a few weeks ago that would slam on the brakes so hard when cross traffic was detected the belt would almost choke you. |
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08-17-2019, 09:09 PM | #112 |
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So today my rear cross traffic monitor worked first time in three weeks of ownership. I kept tempting it to alarm all this time and today I was simply backing out on a busy street with steady traffic. It was much like an act of desperation to finally prove that it’s broken but no, it’s there and it works. So everyone out there who came from Acura’s, Nissans, Lexuses (except small percentage of legitimately broken instances) cross traffic monitor feature does work in BMW X5 2019-20, it’s just not calibrated as early as in all other cars. So when I am backing out of my driveway and I know my Acura used to go crazy over some lone car approaching from way out, well your new BMW is not going to behave exactly like that. Now what I don’t like about all this - you should have a say in setting it up early, just like the way many people here (including me) used to. I HOPE YOU ARE READING THIS BMW.
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08-17-2019, 09:33 PM | #113 | |
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08-17-2019, 10:43 PM | #114 |
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I've been wondering if any of the driver safety systems are affected by the choice of current drive mode? Like for example, front collision detection is biased to later in Sport or Sport Plus. Driving modes do affect a number of other driving parameters, why not safety systems that BMW engineers (correctly or not) would consider to be too intrusive in Sport.
It occurred to me to think about this when I tailgated (for science :-)) a left lane bandit in Sport Plus + S shift today and had no warning at approach speeds and distances that I believe I've had triggers before in Comfort. Anyone notice any such correlations?
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08-18-2019, 09:31 AM | #115 |
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I still feel that for this type of "blind exit" or situations where your vision is blocked, panorama camera view is the way to go. Cross traffic alert is a backup safety system, and should not be used as a primary way of checking traffic in a "blind exit"
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08-18-2019, 11:21 AM | #116 |
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This feature also works for the front same way as it works for backing up and kicks in when front camera is engaged.
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08-18-2019, 11:33 AM | #117 |
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I feel that this is just a really, REALLY bad implementation of the cross traffic alert safety system. I currently have a Yukon Denali with this feature, had a Jeep Grand Cherokee with it, Mom has an Escalade with it, my Jag has it and my friend has an Infiniti with the cross traffic alert. All of them you can be sitting still in a parking spot or at the end of your driveway, etc. and if a car is coming from either direction (outside of your visibility of course since you're still in a parking spot) it will sound an audible warning as well as a warning on the screen indicating something is coming and from which direction. This is also automatic when put in reverse without having to activate any cameras or push any buttons. I don't know why BMW is having such a hard time with this concept...very disappointing in a high dollar luxury car no less (that should be a step above a Jeep or a GMC). Surely this is not really how they INTENDED it to work...
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08-18-2019, 12:00 PM | #118 | |
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08-18-2019, 12:52 PM | #119 |
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My Lexus GX rear cross traffic works exactly as TallyGator2002 described. It's very useful and I can't imagine buying a new car that does not have this system. On the X5s and X7s I test drove that system simply didn't work at all.
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08-18-2019, 01:40 PM | #120 | |
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While I don't exactly like BMW's implementation of this feature (or I'd rather say it did not grow on me yet), to be fair it still works, just a bit later than other car manufacturers have it. There is no necessarily a right or wrong here, we just happen to get used to how it works with other brands. You know, when I was buying my prior MDX and this feature was new then, it was the first thing their Sales person demonstrated to me pushing the car sale. My impression this was more of a sales gimmick rather than true safety feature in their early stages. I think BMW is "trying" to take a more thoughtful approach here, not to let all kinds of alarms annoy you, considering it's not exactly a "soccer mom" kind of car (no offence to any "soccer mom" here just trying to use this term more as a figure of speach) so this alarm is only going off the leash in a true danger situation. It was not designed to alarm you whenever "any" car approaching in a cross traffic situation, but only when it becomes a real risk of collision. Having said all this, I still EXPECT BMW TO HONOR DRIVER'S CHOICES AND THIS FEATURE TO BE CONFIGURABLE TO ALARM YOU EARLY, JUST LIKE OTHER CAR MANUFACTURERS HAVE IT! |
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08-18-2019, 01:46 PM | #121 |
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Yes, individual choice with safe/rational defaults is the right UX approach here. There are plenty of early/normal/late configurations for other assists, why not this? It's seemingly likely a design process problem, no consistency in UX (first principle of UX: be consistent).
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08-19-2019, 07:24 AM | #122 |
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Cross Traffic Alert - Is yours working?
After a Yukon XL Denali I had as a rental on a business trip the past two weeks, I really appreciate the BMW system. It alerts in levels (flash red in direction of potential problem, acute warning if dangerous) and only when moving. The Denali system is vibrating the seat, beeping, flashing yellow or red alarms on the screen when you just put it in reverse without moving. It annoyed everyone who drove it.
However, that being said there should be user selectable levels like the rest of the assistant systems. |
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08-22-2019, 08:56 AM | #123 | |
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