How do I activate antitheft?
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Why does my car anti theft system activate?
A car’s anti-theft system may activate if your key fob battery is dead and hasn’t disabled the system. Make sure the battery is installed correctly in your key fob. If the battery is correctly installed, replace it with a fresh battery and try again.
What to do if your anti theft system is not working?
If your car’s anti-theft system isn’t working correctly, you’ll need to find a way to shut the system off so your car will return to normal operation. Step 1: Check your key fob battery. A car’s anti-theft system may activate if your key fob battery is dead and hasn’t disabled the system.
Where is the anti theft device on my car?
It’s located on your dash and will have a blue or red light. Step 2: Turn the ignition to the “on” position. Insert the key into the ignition and turn it to the on position, which activates your accessories but not the engine. Leave the key in position for about 10 – 15 minutes.
Is the anti-theft system in your car a nuisance?
An anti-theft system that prevents your car from running properly is a nuisance, and while you may be thankful for it in the event of a crime, it is now causing you a great deal of inconvenience, which these steps have hopefully helped you resolve.
Where do I find anti theft protection activated?
On the way to the cottage the Audio 20 screen displayed the message: Anti-Theft Protection Activated – Please visit your nearest Mercedes-Benz dealer. This message appeared on both the smaller dash display and the larger Audio 20 display. I could not access phone, radio, media, system or anything else.
Why does my anti theft system not work?
My car has an automatic transmission. Your anti-theft system (pass-lock) may have a fault or it may be the key itself. The keys have a chip embedded in them. When inserted into the ignition, the alarm system looks for codes from the key. Try another key if you have one. If it starts, then the first key is bad and has to be replaced.
How does anti theft system work on Mercedes Benz?
It has nothing to do with the anti theft system in the car. When a COMAND unit is installed into a vehicle (whether during production or as a replacement) it is equipped with a PIN. This PIN will be associated to the VIN and relies on the communication network within the vehicle for validation.
How does the anti theft system protect your car?
The anti-theft system is designed to protect your car from theft and vandalism. Its mechanism involves an electrical circuit that disconnects in the event of a suspicious activity.