2017S5

2 hours ago, Steve Q said:

Just get it booked in with them. At least it's under warranty. Might just be the sensor buy worse case scenario you'll need a new servo. 

Thanks Steve. Booking it in with them as soon as they re open, hopefully not a long wait. 
 

I’ll post the outcome on here 

2 hours ago, FADEC said:

Did the AA fix and then clear the faults? Did you drive with the brake warning on?

He advised to get it booked in with Audi for them to run their diagnosis on it. Brake servo restricted warning came on yesterday as I was leaving work. Drove approx 5 miles just to get home. 
 

i will book it in with Audi fingers crossed it’s only the sensor playing up!

Hi guys, new to the forum. Had this brake servo fault come on in my 2017 Audi S5. Only bought the car in December from Audi used approved so still under the used approved warranty. Called out Audi assist, they sent the AA, chap plugged the reader in and it came up with 8-10 fault?!! Is this normal? Are they all linked to that one sensor? 
 

I will be calling up Audi on Tuesday after the bank holiday weekend. But that has got me really worried. 
 

any advice much appreciated!