Note: In the event of a power failure, the sun blind can be moved to the retractable position (open fully) manually using a standard Inbus key. When working with the sunshade fabric, keep it clean or cover vulnerable parts. If necessary, wear protective gloves.

Bring the sun blind to the fully open position. Remove the front part of the glass cover. Remove the rear part of the glass cover. Remove the sliding sunroof frame. Press the lock "3" down "arrow a". Move the arc support "4" completely to the side "arrow b". Extend the opposite arc support "4" from the curtain feed mechanism "2" back "arrow c". If necessary, completely pull the arc support "4" out of the curtain "1" to the side -arrow d-.
Note: When performing subsequent work, make sure that the curtain fabric is not damaged.

Carefully lift the hook of the curtain feed mechanism with a slotted screwdriver. Pull the sun protection curtain with the feed mechanism out of the guide by moving it backwards. Repeat the described operations on the opposite side. Unscrew screws "3". Unlock the lock "5" with a slotted screwdriver "a".

Remove the sun blind "1" complete with the blind fastening on the left and right "2" from the sliding sunroof frame by moving it backwards -arrow d- and upwards -arrow e-. Completely remove the blind with the fastening from the sliding sunroof frame "arrow b".
Installation
Note: The arc support and the sun blind drive cables must be free of grease.
Insert the sun blind "1" with the right and left fastening "2" into the frame of the sliding sunroof. Insert the fastening of the blind into the guides and fix it. Screw in the screws "3". Tightening torque - 3 Nm. Installation in the reverse order.
Note: After installing the sunshade, check that it is synchronized and easy to operate. To do this, manually move the sunshade drive by turning the motor with a regular Allen key and check the sunshade for creases and fabric tension.
After completing all work, perform an installation run of the sunshade electric motor.
