Customer statement / workshop findings: Rear side window blind/s do not operate from the individual...
Bentley technical service bulletin 2064460/1 for 2021 Bentley Bentayga.
- Bulletin number
- 2064460/1
- Component
- Equipment
- Summary
- Customer statement / workshop findings: Rear side window blind/s do not operate from the individual switches and/or from the drivers door master switches. Technical background: The following most common failure modes should be considered before proceeding with the instructions within the Measure section -Rear blind/s do not operate following a CAN bus sleep -Rear blind/s do not operate if the switch operation is a prolonged hold instead of a Press and release operation -Rear blind/s do not operate following the loss of control module basic settings -Rear blind/s will also not operate if the Child Lock is on -Rear blind/s will cease to operate if there are repeated operations of the blind sufficient to trigger a fail safe mode (usually between 10 to 15 operations in a very short period) -As instructed within the owners handbook, the rear blind/swill not operate if window is in the lowered position -The blind will also not operate in extreme cold temperature for example -10 degrees Celsius or 14 degrees, Fahrenheit. VERY IMPORTANT: In the event that all the previous recommendations have been checked/confirmed and the issue is still evident, the operative should conduct a software parameter update to all four door control modules 0042, 0052, 00BB, 00BC to restore the functionality of the rear blinds.
Vehicles covered
- Bentley Bentayga 2021 2021
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