Bmw hud how does it work

The images are usually extremely simple: a single arrow, or an outline of a roundabout, so that it can be understood in an instant. Some systems, such as those used by BMW , also include entertainment functions into the head-up display.

It will display radio stations or your song list as you scroll through them using a button on your steering wheel. There are two main types of system. The cheapest and most common has a small screen that rises from the dashboard ahead of the driver onto which the information is projected.

You might see this referred to as a combiner type HUD. This pop-up solution is not particularly attractive or sophisticated, but it is effective, and easily adjustable to suit the driver.

The second type beams the information straight onto the windscreen from a small module on top of the dashboard, behind the speedometer. This way, there's no pop-up screen cluttering the top of the dashboard. BMW uses this kind of system in many of its cars. As well as looking less clunky, this type of integrated system gives the impression that the information is being displayed on the road ahead. This prevents the driver from having to refocus their eyes from the HUD, and back again up to the road.

The driver can adjust the position of the projection should they desire. In a similar fashion to aftermarket sat-nav systems, there are a handful of aftermarket HUD systems. There are some apps, too, but this involves fixing your phone to the dashboard; they're not particularly effective and aren't all that safe, either. A head-up display puts key information in front of the driver, so they spend more time looking at what's in front of them.

In an experiment which assessed the reaction times of drivers identifying pedestrians while checking their speed head-up and head-down units were both used , findings from a study showed HUDs presented a time advantage over head-down systems, which resulted in drivers identifying more pedestrians.

Will update the thread. Appreciate 1. Great find. Appreciate 0. Or to add the info that shows up on the dash when you tap the end of the turn signal stalk. I have the extended kombi and CIC idrive, are they enough? Thanks in advanced! Originally Posted by troyleescong. There are Exx cars and early Fxx cars with this configuration. Supposedly the windshield also has a special coating so technically you would have to replace that as well.

Can't believe it makes much difference though. Originally Posted by mougwai. Originally Posted by Fenster. Originally Posted by MyFastM3. Wow ok If only you did then ACC retrofit I'm trying to get that done. LCW does not need FSC, i retrofited with Kafas camera and work great: need steering with vibrator and control panel need to cut dashboard :. Some people can get them, but for a lof of money..

I think it is only availaible in most European contries and a few other countries. Once activated, your BMW can detect a suitable parking space at up to 20mph and calculate your parking manoeuvre for you.

Instructions are displayed on the control display, and when you engage the required gear, your BMW will steer your vehicle into the space whilst you control the accelerator and brake. Real Time Traffic Information provides up-to-the-minute details on the flow of traffic and any potential delays on your journey.

A colour coding system allows you to monitor how the traffic situation is developing. Road networks can be divided into distances as short as m, and because the information is automatically updated every three minutes, you can rely on its superior accuracy. The rear view camera displays a real time view to the rear of your BMW, so you can clearly see what is happening behind you. The camera combines with the rear PDC, to both visually and acoustically alert you to any potential objects or obstructions — particularly useful when parking or during tight manoeuvres.

With Speed Limit Display, cameras installed in the rear view mirror are constantly detecting speed limit signs on the road side, whether they are permanent or temporary speed limits.

Combining this with information from the navigation system ensures that you always see an accurate speed limit in your instrument panel or Head-Up Display.

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