BMW TSB #B651621

2020 BMW Z4

TSB Document:

Affected Component: EQUIPMENT:ELECTRICAL

Summary
Navigation announcement is very loud when the convertible top is open and can not be adjusted to a lower volume.

Click a tab for more information.

Date Published
JUL 01, 2021
NHTSA TSB #
10201147
Find something helpful? Spread the word.

Become a Fan & Spread the Word