Technical Service Bulletin 2062569/1 — 2012 BENTLEY MULSANNE
EQUIPMENT
Bulletin Details
| TSB ID | 2062569/1 |
| Manufacturer | |
| Vehicle | 2012 BENTLEY MULSANNE |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Mulsanne Premium Audio Amplifier-No sound with DTC's-UD140600 and/or UD140B00. Customer statement / workshop findings: - No sound from the Premium Amplifier - Sporadic high quiescent battery drain - Diagnostic Trouble Codes UD140600 High Static Current and UD140B00 Energy Management Active may be stored. Technical background: The Premium Amplifier does not shut down when the vehicle ignition is deactivated, this is due to a missing or ignored message between the Amplifier Power Board and the Amplifier Main Controller.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2012 BENTLEY MULSANNE
2053177/12
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EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
20357773
STRUCTURE:BODY:DOOR
2042362/1
SUSPENSION
2044285/1
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
SB-2031942/1
EQUIPMENT
SB-2031942/1
EQUIPMENT:ELECTRICAL
SB-2035309-2-A
POWER TRAIN:AUTOMATIC TRANSMISSION
2043019/1
STEERING
SB-2032620-1A
SUSPENSION:FRONT