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 does Mercedes Collision Prevention Assist Plus inoperative mean?
Error message Mercedes Collision Prevention Assist Plus, Inoperative See Owners Manual, means that the system has malfunctioned. COLLISION PREVENTION ASSIST PLUS monitors the traffic in front of the vehicle. If it determines that you are about to hit another car, it will warn you with a message on the dashboard plus an audible sound.
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.
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 ” mean on a Mercedes?
For some months now the following information has been showing up constantly on the dash: ‘pre-safe inoperative, consult owners manual’ and ‘ front right malfunction consult workshop’. These messages are now a constant fixture on the information screen but nothing else seems to happen to the vehicle.
What does the Pre Safe inoperative message mean?
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. If that was the info you were looking for you should have made that clear.
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.
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.
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.
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 does a Mercedes CLA give a warning?
I called the local dealer to check whats going on and they made a appointment with me for tommorow and the funny side of it the car milage is 1536 km.. A dissapointment of AMG that a car give a warning after 3-4 weeks.. I checked on this forum and somebody had a problem with his hydraulics weird shit of AMG..