| | Results of the tests |
| 0 | PRELIMINARY CHECKS | All OK | Problems met | Operation |
|---|
| 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 area | Check the diagnostic table corresponding to the area
located. |
| 1 | CHECK SUNROOF ALIGNMENT | All OK | Problems met | Operation |
|---|
| 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 |
| 2 | SUN ROOF ADJUSTMENT CHECK | All OK | Problems met | Operation |
|---|
| 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 |
| 3 | CHECK SUNROOF SEAL | All OK | Problems met | Operation |
|---|
| Check
the condition of the sun roof seal |
Continue to Step
4
| Faulty fitting of seal |
Fit the sealing strip correctly
Op. 7030B22 |
| 4 | CHECK CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check
that the fault is no longer present | End of diagnosis | Fault persists | Search for the
fault starting from another symptom' |