Hello. I got This error code after having a HARDTOP is not locked message on idrive. And problem is still persist. I looked at the CTM module using ISTA and I found out that Roof Package lowered on right says :
YES but left side says :
NO
I am assuming that this sensors are located under the 2nd large top part right next to the Hydraulic pump so when it extents all the way sends the signal as Yes or No! But I could not find the exact location and I am just assuming based on the CTM Manual which is :
https://www.google.com/url?sa=t&rct=...ExE7vIN1LxoZLQ
And since the left side can not recognized as lowered so that does not give the signal to the Catch Hooks to lock the top when it is stowed!
Here is some pictures
Top is raised :
Top is Down :
And I tried to remove this black interior part from the 2nd raw of the top, I couldn't figure how to remove this part so I can reach at hydraulic pump to see the sensor!
And when it is all the way stowed, I tried to lift it up little bit with my hand, and I found out sensor switching to Yes and No on the RIGHT side of the Roof package. And does not do anything for left side! There is certainly something wrong on left side sensor! But I do not know where this sensor exactly located! If I can find it I will definitely do something. If you know where it is please let me know!!
Note : My left side string is frayed and I already ordered a new tension cords from
ECSTunning . And I am seeing when it is on high tension, frayed part sticks on the hole so it might effect the sensor somehow! (I hope)