Adding radio buttons on steering wheel
Before I commit to purchasing this mod only one person so far has had problems installing the control? Here are my only questions I have.
1.Do I need to disconnect the battery?
2.Leave the battery connected and remove the fuses for the airbag and horn? If you pull the fuse for the airbag does the CPU needs to be reprogrammed?
3.When I do order parts I should expect they will be on back order?
1.Do I need to disconnect the battery?
2.Leave the battery connected and remove the fuses for the airbag and horn? If you pull the fuse for the airbag does the CPU needs to be reprogrammed?
3.When I do order parts I should expect they will be on back order?
When I did mine I followed the "now famous instructions for Deb" and did not unhook the battery or remove any of the fuses. I had no problems although I must admit I was a wee bit nervous while cutting out the old harness, didn't want to cut the wrong thing. I do not know the current status of the parts, I have read that the harness is on back order for several other users who are trying to do this modification.
Originally Posted by OrangeHHR
When I did mine I followed the "now famous instructions for Deb" and did not unhook the battery or remove any of the fuses. I had no problems although I must admit I was a wee bit nervous while cutting out the old harness, didn't want to cut the wrong thing. I do not know the current status of the parts, I have read that the harness is on back order for several other users who are trying to do this modification.
Originally Posted by GhstRider
Before I commit to purchasing this mod only one person so far has had problems installing the control? Here are my only questions I have.
1.Do I need to disconnect the battery?
2.Leave the battery connected and remove the fuses for the airbag and horn? If you pull the fuse for the airbag does the CPU needs to be reprogrammed?
3.When I do order parts I should expect they will be on back order?

1.Do I need to disconnect the battery?
2.Leave the battery connected and remove the fuses for the airbag and horn? If you pull the fuse for the airbag does the CPU needs to be reprogrammed?
3.When I do order parts I should expect they will be on back order?
1. That is purely an option...I did it because I didn't want the horn honking while I was doing this, since I was a newbie at this sort of thing. Plus I did it in my boyfriends driveway and I didn't need all the damn neighbor dogs barking their a$$es off.
2. Again, that is an option and should not require reprogramming. As you saw in my how-to, I disconnected it which shuts down the whole car...and I needed no reprogramming when done.
3. It looks like one part will be on backorder. What we need to do is to get Wackaloon to share with us where he says he can get the parts...and cheaper. Hey wackaloon...we need links here my friend.
BTW...for the new folks to the thread...detailed instructions are on post #33.
Those look like the same part numbers...be back in a second...I did a print page and am uploading the image. Or do things change when you go thru checkout...I didn't go that far. 
BTW...thanks for the link wackaloon

BTW...thanks for the link wackaloon

Last edited by courthousedeb; Aug 22, 2006 at 09:33 AM. Reason: added image
That's the place that I ordered my Leather steering wheel from. $143.00 plus another $17.00 for next day shipping....Norma there really went out of her way for my order.....Regards.......Mark
Originally Posted by nfboy
So Dan what was up with the plea?
Here's what happened. I ordered my parts and it took almost a month to get them because of the huge back order log. When they finally got here, two of the parts were wrong. They sent me the wrong harness and cover. I called the place I ordered them from and they said because of the backorder situation they had no idea how long it would take. Anyway, since it was their fault the salesman was willing to go out on a limb. He said if I could get him a VIN from an HHR that came stock with this option and is in service, he would use that VIN to tell the system it's a failed part with a customer waiting for warranty repair. This in turn would put a priority on the order and he could expedite it to the head of the list. Once the parts arrive he could then cancel the warranty repair order. This would then put these parts in regular "in stock" status and he could use them to fill my order. I just talked to him and the parts shipped yesterday.
Karen, thanks again for the use of your VIN.
-Dan



They too only have the superceded part.