debinsc

I have a 2007 460L. I had the battery replaced and now I can't set the seat memory. I read of one solution, but I haven't tried it yet. My daughter has the car right now. Another problem is with the heater. The ac works fine but the heater blows cold. Thanks for any help.

One simple but often fix for the seat memory issue: The seat memory won't work if you accidently have your foot on the brake while your doing the process. Check your owners manual.

As for the heater, There is a fuse for the air conditioning system. (In my ES350, it is a 50amp). This fuse is for the complete system as far as I can tell. This includes the heat and cool sides and the mixing motor. It is possible that when the new battery was installed there was a brief short that took out that fuse. This is mere speculation on my part as diagnosing via long distance is not an exact science.For example, if the A/C is blowing cold the fuse may be fine.

Check this out and someone else will chime in here as well.

I have a 2007 460L. I had the battery replaced and now I can't set the seat memory. I read of one solution, but I haven't tried it yet. My daughter has the car right now. Another problem is with the heater. The ac works fine but the heater blows cold. Thanks for any help.