Why is my blind spot assist inoperative Mercedes?
The most common problem is that the sensor can get damaged by water. If you are getting a blind spot inoperative on your dashboard every time it rains, remove the radar sensors on the rear bumper and ensure they are properly sealed. Water may be entering the radar sensors triggering the message on the dashboard.
How does Mercedes Benz Blind Spot Assist work?
Blind Spot Assist, developed by Mercedes-Benz, uses radar technology to monitor the areas directly alongside and behind the car. It warns the driver when changing lanes would be too dangerous.
How can I turn off Blind Spot Assist?
All of the “radar sensor system” associated features (including BAS Plus, Pre-Safe brake, Distronic plus and Blind Spot Assist) can be turned off with one selection (and indeed, any car traveling into Canada and not registered there is required to do just that). The selection is in the “Settings” menu in the W221.
How does Mercedes assist help you change lanes?
The Mercedes assistance system can help drivers to change lanes safely: short-range radar sensors housed on both sides of the rear bumper monitor the areas directly alongside and behind the car. This process enables them to see if there is another vehicle in…
When to use blind spot assist in Mercedes Benz?
You should always check the blind spot when changing lanes. It is important to understand that Mercedes Blind Spot system works at speeds over 20 mph. Blind Spot Assist does not work if you are traveling at less than 20 mph. Also keep in mind that, motorcycles may not be detected or if they are they may be discovered too late.
Can you use blind spot assist with a trailer?
The system should be back to normal operation once you remove the trailer. While you have a trailer attached do not rely on the blind spot assist system but always check the blind spots before you change lanes. Replacement Mercedes-Benz blind spot radar sensors can be purchased from Mercedes-Benz dealer or online retailers.
What to do if your Blind Spot Assist is inoperative?
If you are driving in severely inclement weather avoid driving through water puddles. Wait for the rain to stop and restart the car and check if that did, in fact, reset the warning light. The system should reset on its own, and generally, there is no need to worry.