There isn't one. You can purchase a harness that will plug into the back of the factory radio. It is a wiring harness that plugs into the 16 and 24 pin connections on the back of the radio. Then you plug the harness you unplugged into the new harness. Then there is a wire that runs down and comes out under the dash to plug in the mp3 player.
There are harnesses available that use the Satellite Radio input so that you can control the mp3 player from the stereo, assuming you have the Satellite-ready radio and you do not currently subscribe to Sirius or XM radio.
There are harnesses that use the AUX input, but I don't know how much you could control the mp3 player from the stereo controls with that option, though. The AUX jack is for an in-trunk CD changer that is optional on the vehicle. Since the CD changer would be controlled through the radio, there might be basic control for the mp3 player possible, although probably not with the song titles (text), as you would have if you get the one that runs through the satellite control.
Any of these options will require getting into the dashboard, which is something I wouldn't advise unless you know what you are doing.
( 5W-20 ) according to the 2005 Lincoln LS Owner Guide
According to the 2005 Lincoln LS Owner Guide : The 5R55S automatic transmission does not have a dipstick
You can recharge your 2004 Lincoln LS from the low pressure port. The low pressure port can be found on the top of the air conditioning compressor.
All Lincoln LS transmissions are sealed. There is no dipstick to check fluid.
108
2005
You can find helpfull information about your vehicles ac system including where the low side port is located on this web site www.idqusa.com just click on locate low side port.
Service port is on compressor under car on drivers side, remove plastic scuff plate and you will see it.
Yuo have a bad aux water pump about $150 at the dealer :) Danny K
in the truck, passenger side
timing CHAINS
In the trunk next to the spare tires.