[warlockuy]

Help with changing Cluster e90 low to hi

Hello.
Thank you for taking the time to read and give me some help.

Now it's time to change the cluster, since mine has a broken buzzer, and you can't see the cruising speed that I have coded and working.

I bought a cluster with fewer kms than the one I have.
I would like to validate this before connecting it.
Could you tell me if there are any other posts with this topic on the forum?
Or if you can guide me how to do it, I saw that some do it with a battery but I couldn't find where it is connected.

Now I don't know if it is mandatory to virginize it or if you have fewer kms it is just coding?

Could you help me do it?
I still have the cluster on the road.

Thank you

Sorry my english

[LMB335IS]

It is mandatory to virginize it. If properly virginized the VIN and mileage are erased so mileage doesn't matter. Once virginized you can install and program it to your car.

[warlockuy]

Originally Posted by LMB335IS

It is mandatory to virginize it. If properly virginized the VIN and mileage are erased so mileage doesn't matter. Once virginized you can install and program it to your car.

Very very thanks

Could you help me see if these are the things I need?

r270 programme blue board :

https://www.ebay.com/itm/16641220593...mis&media=COPY

SOIC8 SOP8 Test Clip For EEPROM 93/25 /24Cx in-Circuit Programming + 2 Adapter

https://www.ebay.com/itm/29594162100...mis&media=COPY

I saw your messages in another post:
https://www.e90post.com/forums/showthread.php?t=1563274

Very very thanks