How to do Key Programming in BMW Cars


BMW key programming is one of the most sought-after brands in cars , has provisions for programming its keys! Yes, with the new technology, you have many locksmith tools and software that can be used for programming the keys to these cars. Let us know more about these BMW Key Programmers.

A BMW key programmer allows the users to read, write, block, unblock, save or delete any CAS key. A BMW key programmer in an all-in-one programmer which is capable of solving different issues related to BMW key programming.

Earlier if someone lost the key to his or her BMW car, or in case the key was stolen by someone, there was no other alternative than ordering a new key. But, with further advancement of technology it is now possible to program the key to your BMW car so that such problem may be avoided.

One of the leading BMW key programmers is Autohex II Diagnostic tool. This brand also produces diagnostic software for BMWs. Its main key programming functions are:

  • Managing Current Keys: It enables or disables keys in BMW vehicles.
  • To Program Key in Ignition Shot: It can be used to program transponders in ignition shot.
  • To Program Prepared Key: It can program a prepared key in HTag Pro Key Tool.
  • Program Key when All Working Keys are Lost: It mainly deals with the cars whose all keys are lost in encrypted CAS3.

You might be considering approaching a locksmith as a solution to your problem. However, it should be noted that allowing a locksmith to handle the case involves a lot of risk!

First of all, the tools that he will use are generally the cheaper ones, manufactured in China, and using them might cause damages to the car. Some of these tools even require you to disassemble the Car Access System which is the security system of the car.

So, make sure that your locksmith is not using any such tool for your car. The new security system in BMW is designed in such a way that the key data is not saved in the Car Access System unlike other data. It is secured in the form of codes and requires adequate knowledge of advanced technology for successful handling. This ability is offered to you by Autohex II Diagnostic tool.

This tool is also capable of programming the key as it remains present in the OBD II socket, keeping the parts of the car intact. The method proves to be safer than the other ones.

For best results, you need a pre-existing key in your car, in the proper working condition. Autohex II has got a working key which can conclude the coding password. After concluding the same, it instructs the Car Access System to program a new key. After the new key data is successfully encoded, it is safely stored.

For more information related to this field, You can visit the company website Microtronik



Auto scan tool
Auto scan tool

Automotive scan tools are small computer programs run like all other computer software. The computer itself when demythologized, emerge from the fog as remarkably simple devices that operate in 1 and 0th terms. The actual intelligence and complexity of the tool are always within the program. If you are looking to buy any automotive scan tools or software, first assess the frequency with which you encounter either personally or professionally any mechanical change. Choose automotive scan tools that have a software upgrade tendency; that will prevent regular changing of the component parts of the scan tool as technology advances.

Diagnostic scan tools and software offer numerous advantages in the utilization and upgrade facilities. Their main features range from diesel engine fault ECU input check, customizable EEPROM data and a complete database storage of all proprietary OEM specifications. Pro-Link scan tool software packages offer full diagnostics on Detroit Deisel DDEC I / II electronic engine control units, Bendix ANTI-LOCK BRAKING SYSTEM and ATC systems, Volvo VEHICLE EXCISE DUTY 12 systems, and even Mack Trucks with V-MAC II and Marine Motor investigating for water crafts! Each of these Pro connection programming bundles proactively foresees the many minds boggling issues that can emerge from progressively complex innovation. You can also buy certain diagnostic functions as ECU input and output status monitoring. The benefits expected are: current data parameters in either English or metric display, user-created custom data lists and clearing of diagnosed error codes and pressure testing options.

Some types of scan tools work only for special cars like a tool only for VW group : Ross Tech.

Some others come with a very special functions for some specific cars or just a car, like Autohex II BMW Software



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Autel MaxiSYS MS906 Wifi Automotive Diagnostic Scanner Update Online

The Autel MaxiSYS MS906 is at the top in the class of Automotive Diagnostic and Analysis scan tools. It is a more advanced form of the significantly effective Autel DS708. This scanner permits you to filter for an extensive variety of issues on autos from more than 80 car builders, both remote and locally.


This particular scan tool is by a wide margin the most cost-friendly item on this rundown. At just $21.99* on Amazon, this is a sweep instrument whose value is more than sensibly estimated. It is good with all the external OBDII applications in the Play store which is a blessing from heaven for individuals who have become used to some project.


This scan tool is a standout amongst the most suitable sweep apparatuses you can get at this moment. It has a wide assortment of crucial elements including the capacity to peruse and clear mistake codes, plan repair reports, and a brown haze watch that checks your vehicle’s outflows so you can ensure that it is prepared for its exhaust cloud test. Every one of this can be seen using a live bolster that is sent specifically to your Bluetooth gadget.


Autohex II comes with few models like BMW Software, Mercedes Software, Hyundai,…

The company Microtronik promises to provide special functions in the tool program, in BMW Software it can program each ecu individually, coding it, changing VIN if it grabbed from scrap yard, this can save money and time for car owners.