2000 Chrysler 300M air conditioner display problem.
 

The air conditioner display in my new 300M (bought it last Thursday) stopped working. The air still works, I just can't see what the temperature is set or anything. Any suggestions? Is there a fuse for that or something?

No fuse, get a new one. LCD is no good. Sorrry :(

I just got my 99LHS back from the dealer with the same problem. Get ready. $400 for a new power head for Heat & Air Cond. controls plus labor. Then I needed a ECM or ECU engin control unit because the tach and speedo quit. Another $600 and labor for a grand total of $1493.17. But I have to say that the dealer has the right tools and know how for a timely fix. It is easy to create real problems on the software side, be careful

By the way, this thing runs better then it ever has. It no longer thinks it is being stolen so when we get in and turn the key it goes. Sometime it's tough to bite the bullet and let the dealer fix it but this isn't like my 1964 pickup. I'm gonna stick to telephone work. That's what I know.

I already fixed it for $70 from a junkyard. They said it is a very common problem so I got one from a newer Concorde. I don't think it's an lcd issue, it started working when it wanted to and when it was cold.

600 bucks labor for a 15 min job?

How much are you worth?
 

I see what you are saying but with all your training you need to be compensated for your experience and what you do. I charge for what I know and what I do in my business, so I don't mind reasonable compensation for someone else's work. The price of parts at a dealer is always outragous but time got me. I had to get it done and quick. Thanks for the info. I'll be checking in again.

300m, same problem, air conditioning screen not working
 

Doonce could you please help me out--- I bought a 2001 Chrysler 300M with this same problem--- What do I ask the junkyard for exactly? and is it easy to replace if I have little car knowledge????

u ask for the ac control head that u touch to change the settings

can he do it
 

Okay but would I be able to swap it out myself? I don't have much car experience but have put a cd player in before in a different car...?? Or would a dealership do it for cheap if I bought the part??

remove the bezel then remove the screws holding it in I cant tell u what a dealer will or wont do this is like asking me if a publix in another state will sell me this apple

AC Heater controls display not working
 

I have researched this problem and found that the fix was to resoldier 3 blue resistors. To get to these you need to first pull the Heater/radio bezel out. The controls will come with the bezel. Next there is 6, 4mm headed screws that needs to be removed to separate the unit from the bezel. Take the 2 Philips screws from the fan assy and pull it off the board. That leaves 2 more screws to be remove from the shield. Once they are remove you'll find under the shield another screw holding the circuit board, remove it and then the board will come apart. Do your self a favour, hold the face of the control unit down and you won't loose the little rubber pins. Your going to have to take the fan knob off before you can separate the two pieces. Turn the circuit board over and in the upper right corner you will see the 3 resistors. Take a soldier iron and quickly run it over the ends of the resistors. This cured my problems. Reassemble the unit. Enjoy.

By the way, this factor operates better then it ever has. It no more believes it is being thieved so when we get in and convert the key it goes. Sometime it's challenging to chew the topic and let the supplier fix it but this isn't like my 1964 collection. I'm going to adhere to phone perform.