Hey guys!

Just purchased a 2003 Volvo S60 T5. Good car so far and is in immaculate condition however there is one problem. The odometer is reading wrong it is stating it has more KM then it actually does.

It is supposed to read 133712Km and i know this because the dealer provided extensive history of the car with this correct milage. However, the cluster had to be swapped out recently due to certain problems with it. I have read a lot online about this and am not quite sure how to fix it (hence why i am here). If it means anything, I have the old cluster with me. Tbh im not extremely knowlegable about cars and just want to have the proper reading for my KMs. Any help in fixing this issue would be greatly appreciated