What are the dimensions of the new Mercedes car key?

2 Answers
AidenRose
09/04/25 8:21am
The new Mercedes car key measures 7.3cm in length, 3.8cm at its widest point, and 1.8cm in height. Prompt key removal: When leaving your vehicle, even for just a few minutes, never leave the key in the ignition. Always turn off the engine, lock the car, remove the key, and ensure all windows and sunroof are tightly closed to prevent theft opportunities. Avoid storing spare keys inside the vehicle: Do not keep spare car keys inside the car. Modern vehicle anti-theft systems typically target the engine. Even if thieves duplicate a key to open doors, they cannot start the engine to drive away. However, a spare key can enable engine ignition, so it must never be stored inside the vehicle or used as a regular key for extended periods. Understand insurance coverage: When purchasing auto insurance, familiarize yourself with theft-related compensation details to ensure proper claims evidence exists in case of key loss leading to vehicle theft.
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KalebLee
09/17/25 2:21am
I've been driving a Mercedes-Benz for quite some time. The dimensions of the new Mercedes-Benz car key are approximately 9.5 cm in length, 4.2 cm in width, and 1.5 cm in thickness, similar in size to a credit card but slightly thicker. This size design is quite trendy, making it convenient to carry in pockets or bags without taking up much space, especially for young people. It comes with smart buttons for operating the car lock and remote start function, giving a refined and premium feel when held. Of course, the key is made of wear-resistant plastic with metal inlays, providing scratch resistance for daily use. In case the key is lost, don't worry—its small size doesn't mean weak functionality; the anti-theft system is quite robust. In summary, the new Mercedes-Benz key size is both practical and aesthetically pleasing, and it's recommended to regularly clean the key slot to prevent dust buildup.
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