[QSilver7]

Help us help you better…always remember to give car info. You give no model/model year info.

If you know how to unlock your cluster…you can TEST the gong to see if it works. I think it’s TEST 13.

Here are instructions on how to UNLOCK the instrument cluster to access the 21 TESTs. YOu basically need to add up the last 5 digits of your VIN…that is the “magic” number that will allow you to unlock the cluster. There should also be multiple videos on youtube on how to unlock the cluster, too.

 

[QSilver7]

Are you having a battery issue? Check your battery terminals to make sure they are secure on the posts.

To UNLOCK the cluster...you have to go to TEST 19. But as mentioned in the instructions...if cluster is locked...the cluster goes straight to TEST 19. You will have to add up the last 5 digits of your VIN...and that SUM is the number you have to input into TEST 19 to unlock the cluster. If still interested in doing this...there are tons of YOUTUBE videos on how to unlock a BMW cluster. Just make sure you use instructions for a high instrument cluster...the low instrument cluster only has ONE button...so the instructions are slightly different.