Unfortunately, there is only one way to solve the problem: from the cue ball you buy keys, a security unit, a motor brain block and a gearbox circuit board. Then all this happiness is installed on an existing car, but flashing is required: the “native” components will conflict with the “foreign” components, the car will drive, but the dashboard will look like a Christmas tree.
With new blocks it is necessary to register the VIN codes of the vehicle so that the system “calms down”. However, we live in Russia and have seen even more complex problems: there are already experienced electricians who can trick German electronics. By the way, it is also necessary to remove information about accidents from the ‘new brain’.
And now the most important thing is the price of the problem. A lost key for a circle costs from 180,000 to 250,000 rubles: electronics from a cue ball – not less than 100,000 rubles. An IT specialist capable of reprogramming and deceiving the factory security system will cost from 60,000 to 100,000 rubles; a mechanic who can climb in and change the plates costs at least 10,000 rubles.
Usually the work is offered as a “package”, done in one service, which is more expensive, but much more convenient and with an after-the-fact guarantee. In total we have the cost of the lost key: about a month without a car and 200,000 rubles in cash.