Hi guys. I recently picked up a 2001 S60, and I ran into a bit of a problem yesterday.

Yesterday, the battery died. After I jumped it, I noticed the power lock system was not working. Whenever I pressed the button on the doorpanel, nothing happened. Before the battery died, it was working just fine. Any of you had this problem? If so, what did you do to fix the problem?

Thanks in advance for any help!

 

I have seen this with my 2001 S60.
Unlock with key, then lock again.
It should reset.