3233188 - T20 WIND NOISE FROM THE SUN ROOF

With the vehicle moving, a noise is heard coming from the sun roof with it closed.
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check that the noise disappears when the roof is opened Check that the wind noise is actually coming from the sun roof by carrying out the preliminary test for identifying the location of wind noise See Test 70A Location of wind noise (preliminary location) Continue to Step 1 The noise persists with the roof open See table   S75 
The wind noise comes from another areaCheck the diagnostic table corresponding to the area located.
1CHECK SUNROOF ALIGNMENTAll OKProblems metOperation
Check the fitting of the sun roof. In particular, make sure that the roof - compartment alignment is correct. Continue to Step 2 Faulty fitting of the sunroof Adjust the sun roof Op.   7030B17 
2SUN ROOF ADJUSTMENT CHECKAll OKProblems metOperation
Check that the sun roof end of travel adjustment is correct Continue to Step 3 Electrical end of travel not aligned with the mechanical stops Adjust the sun roof end of travel Op.   7030B54 
3CHECK SUNROOF SEALAll OKProblems metOperation
Check the condition of the sun roof seal Continue to Step 4 Faulty fitting of seal Fit the sealing strip correctly Op.   7030B22 
4CHECK CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persistsSearch for the fault starting from another symptom'