How does the Distronic Plus cruise control work?
With adaptive cruise control like DISTRONIC Plus, however, your car will automatically slow down when the traffic in front of you slows down. DISTRONIC Plus uses a radar system to determine how far it is from the car in front of yours. The system will slow your car down and speed it up to maintain the appropriate distance – which you can adjust.
Why does my cruise control not work properly?
john b , Defective speed sensor, bad cruise switch/wire connection, bad brake light switch,etc can cause cruise not to work properly. If engine light on, record the code to help diagnose the issue. You may have to find a good Tech. to diagnose and estimate repair. Good luck.
How does a cruise control module detect speed?
The only way your cruise control module is going to know how fast the vehicle is moving is if the vehicle speed sensors feed this information to it. If the module cannot detect the speed because of faulty speed sensors, then the cruise control system will automatically deactivate.
How does the cruise control work on a Mercedes?
A Mercedes compatible scan tool should be used to locate the cause after which corrective action can be taken. How does the Mercedes cruise control work? The cruise control is activated when the system is engaged using the cruise control switch/stalk.
With adaptive cruise control like DISTRONIC Plus, however, your car will automatically slow down when the traffic in front of you slows down. DISTRONIC Plus uses a radar system to determine how far it is from the car in front of yours. The system will slow your car down and speed it up to maintain the appropriate distance – which you can adjust.
The only way your cruise control module is going to know how fast the vehicle is moving is if the vehicle speed sensors feed this information to it. If the module cannot detect the speed because of faulty speed sensors, then the cruise control system will automatically deactivate.
What do you do if your Cruise Control is not working?
You can increase or decrease cruise speed by tapping a button or lever, and you can cancel cruise control by hitting the “Cancel” or “Off” buttons or stepping on the brake. This electronically-controlled throttle body is modulated directly by the engine control module, both for direct driver input and cruise control.
What does the cruise control switch do on a car?
The cruise control switch is what you use to set your cruising speed. This information is transmitted to the engine control unit and cruise control module in order to sustain the acceleration speed.