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What does pre-safe inoperative means?

Posted on by Arif Clayton

What does pre-safe inoperative means?

What does pre-safe inoperative message mean? When they message appears it means the sunroof is not relearned or the windows are not relearned or the drivers seat is not relearned.

What does it mean when it says PRE SAFE inoperative?

It says “pre-safe inoperative see owners manual” checked manual nothing there special about that. (MB push us to the dealers?) Car runs perfect except “tire pressure monitor inoperative”warning light is on. Anyone knows what pre safe system covers,is it CAN controlled?

What does PRE SAFE inoperative message mean for Mercedes?

Lou Palomino and 87 other Mercedes Specialists are ready to help you Ask your own question now Mercedes Mechanic: Lou Palomino, Mercedes Technician replied 6 years ago No nothing to do with the can bus. And it’s not an error so to say. And for a dealer to relearn the system should be under 100$.

What happens if the presafe is not operable?

Lou P. master tech :This is not affecting anything. It is simply a message telling you hat the presafe is not operable and is only affecting you in case of a crash the seats and windows will not move as designed but the airbag system will operate all the airbags as designed.

Why is my PRE SAFE warning not working?

Many things can bring the pre safe warning up but I cannot think of one that will also stop you selecting a gear. Maybe something like the steering control module failed and this has rendered the gear selector inoperable. Whatever it is not much you can do to fix it or find the problem. as above call the workshop or mobile.

It says “pre-safe inoperative see owners manual” checked manual nothing there special about that. (MB push us to the dealers?) Car runs perfect except “tire pressure monitor inoperative”warning light is on. Anyone knows what pre safe system covers,is it CAN controlled?

Lou Palomino and 87 other Mercedes Specialists are ready to help you Ask your own question now Mercedes Mechanic: Lou Palomino, Mercedes Technician replied 6 years ago No nothing to do with the can bus. And it’s not an error so to say. And for a dealer to relearn the system should be under 100$.

Lou P. master tech :This is not affecting anything. It is simply a message telling you hat the presafe is not operable and is only affecting you in case of a crash the seats and windows will not move as designed but the airbag system will operate all the airbags as designed.

What happens when collision prevention plus inoperative?

Collision prevention may malfunction. The vehicle warns the driver by a warning message on the dashboard, stating ” Collision Prevention Assist Plus Inoperative See Owners Manual .” Throttle response may become sluggish, and the car feels like it has no power.

Posted In Q&A

What does pre safe inoperative means?

Posted on by Arif Clayton

What does pre safe inoperative means?

What does pre-safe inoperative message mean? When they message appears it means the sunroof is not relearned or the windows are not relearned or the drivers seat is not relearned.

What is Mercedes Pre safe system?

PRE-SAFE® Our patented PRE-SAFE system anticipates a collision using a network of sensors. Seatbelts tighten, headrests adjust, and windows close all in a matter of seconds. Newer vehicles even emit pink noise, triggering the inner ear to protect your hearing from the pressure of impact.

What does it mean when it says PRE SAFE inoperative?

It says “pre-safe inoperative see owners manual” checked manual nothing there special about that. (MB push us to the dealers?) Car runs perfect except “tire pressure monitor inoperative”warning light is on. Anyone knows what pre safe system covers,is it CAN controlled?

What does PRE-SAFE limited mean on a car?

PRE-SAFE LIMITED means that the sensors & other things the car uses to see what’s ahead and around you are dirty or unreliable, so the car is cutting out those safety functions cuz it cannot trust them.

When do I get the Pre-Safe function limited warning?

I get this warning when driving in horrible blizzards & snowstorms – it’s the car telling me NOT to trust the collision radar safety feature thing, because it’s blind from slush and who knows what else covering up its bits.

How does a PRE-SAFE system work in a car?

Using a network of sensors (many of them already serving other safety systems in the vehicle) PRE-SAFE can detect certain conditions that suggest an accident is about to occur, such as extreme skidding.

It says “pre-safe inoperative see owners manual” checked manual nothing there special about that. (MB push us to the dealers?) Car runs perfect except “tire pressure monitor inoperative”warning light is on. Anyone knows what pre safe system covers,is it CAN controlled?

PRE-SAFE LIMITED means that the sensors & other things the car uses to see what’s ahead and around you are dirty or unreliable, so the car is cutting out those safety functions cuz it cannot trust them.

Why are my PRE SAFE functions currently limited?

Click to expand… I have an ML 350 as well with the same pre-safe functions limited message. The service adviser said that sensors may be dirty so I hand washed the exterior of the vehicle. Still does not reset.

What does PRE SAFE inoperative message mean for Mercedes?

Lou Palomino and 87 other Mercedes Specialists are ready to help you Ask your own question now Mercedes Mechanic: Lou Palomino, Mercedes Technician replied 6 years ago No nothing to do with the can bus. And it’s not an error so to say. And for a dealer to relearn the system should be under 100$.