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BMW Multimedia System Explained: CIC, NBT, Professional Multimedia Differences

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Image: BMW 4 Series Multimedia Screen Display for sale at MT Auto Parts BMW multimedia terminology can be confusing. You will see terms such as CIC, NBT, NBT EVO, Business and Professional when searching for replacement screens, head units or iDrive parts. The important thing to understand is that these terms do not all describe the same thing. CIC, NBT and NBT EVO refer primarily to hardware generations, while Business and Professional describe different equipment or specification levels. Understanding the difference is important when buying a replacement BMW multimedia component. Hardware Generation vs Specification BMW's multimedia systems have developed through several hardware generations, including CCC, CIC, NBT and NBT EVO , followed by newer iDrive systems. CCC – The earlier iDrive generation used on many BMWs from the 2000s. CIC – Introduced around 2008 and brought improved graphics, faster operation and an internal hard drive on relevant systems. NBT – Introduced from...

BMW Screens Explained: iDrive Display Options by Generation

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Image: BMW X1 Series Multifunctional Display Speedometer Screen for U11 for sale at MT Auto Parts  Sit in a BMW from the early 2000s and then get into a modern G-generation car, and the central display shows just how far BMW's technology has moved. Early iDrive systems used relatively small, low-resolution screens and relied heavily on the rotary controller. Later systems introduced larger displays, faster processors, touchscreen operation, improved navigation and smartphone connectivity. Today's BMWs can use large curved displays and newer operating systems that are designed around touch, voice and connected services. For owners of used BMWs, however, the important question is usually much simpler: which screen and iDrive system does my car actually have? Could I update it?  That matters if you are replacing a damaged display, looking for a used BMW screen , investigating a black screen fault or considering an upgrade. Two BMWs that look almost identical can have different he...

BMW Locking Wheel Nut Key Lost? What to Do

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Photo by Pavel Keyzik on Unsplash You need a tyre changed, a wheel removed or a puncture repaired, and then realise you cannot find the locking wheel bolt key. It is an easy thing to lose, particularly if the BMW has previously been serviced or had tyres changed. The key may have been left at a garage, stored somewhere different from the rest of the toolkit or simply disappeared over the years. The good news is that a missing locking wheel bolt key does not mean the wheel is permanently stuck on the car. There are several ways to deal with the problem, from identifying and replacing the correct key to having the locking bolts professionally removed. The best option depends on whether you still have the key code or identification information, and on the type and condition of the locking bolts fitted to your BMW. Where to Look First Before arranging removal, check the places where the key is most likely to have been stored. On many BMWs, the locking wheel bolt key is kept with the vehicl...