HELP Leon climate control and key battery warning

[JMBLeon]

Hi all,

New to the forum and have had my Leon now since Feb with a number of issues. Already had a part changed in the info-system as they found an issue during the first service (car is an ex-demo so is technically 2 years old next year)

I've encountered an issue where I can no longer change the climate control fan speed as it seems to be frozen on 3 (I can set the blower to max, but it then gets stuck on 6...) - has anyone encountered this before? I've had the issue since yesterday evening, and I was hoping the issue may go after the car was off over night.

Additionally, I also have an issue where the key battery warning continues to persist although I have changed the battery, does this need re-pairing to the car?

I have it booked in for later in November with Seat, but would prefer a fix sooner if I can troubleshoot it myself and save both me and them the time and stress

Thanks!

 

[xRRx]

your unit needs upgrading.
8 or 10 inch screen?

on the 10" last is 1803!

 

[martin j.]

Did you test the new battery before fitting? Did it come from a reputable seller? Lots of fakes kicking about.

 

[JMBLeon]

your unit needs upgrading.
8 or 10 inch screen?

on the 10" last is 1803!

10 inch - already had a part replaced in it around June/July due to a fault so I will be unimpressed if I have to have it replaced again...!

 

[JMBLeon]

Did you test the new battery before fitting? Did it come from a reputable seller? Lots of fakes kicking about.

It's the battery for the key - it's a Duracell one purchased from Halfords so should be fine but the dash warning persists. Seems the car can't tell it has bene replaced.

 

[martin j.]

Maybe if the old battery was flat for a while the key may have lost the coding and need redone, saw this a few time from other marques.