Originally Posted by Purplehazeir
That'* up to you. However; you have a nice looking car and if you want to keep its value up and avoid any other problems, fix and repair stuff that get'* broken or fails.
Go find your local auto salvage yard, buy a BCM from another Bonneville for about $5 to $15, swap out your old one, reprogram your remote keyles entry system, good to go!
When your ready to program your remotes let us know and we can help with that to.
Although you do have a case when none of your remotes work right now right?
You will have to take your car to a dealer to do the initial setup of the system.....
We can help you add remotes, when there is at least one working first.