I'd recommend a diagnostic check to see if any fault codes flag up. But you will probably find the buttons have failed. It's a complete unit which can be removed from the steering wheel and replaced
If it's the spring loaded ones I'm thinking of that give auto boot opening function be careful. Quality can be questionable. I've seen cases on the A6 c5 groups of them failing inside 3 months.
It definitely depends on the miles you do. If you're regularly going into ulez areas then I'd avoid diesel as that's what the tyrannical government want to do away with first.
I'd agree with you that it's the control arm bush. Very common to fail on VAG cars.
For clarity you could always take it back to the MOT test station to confirm our suspicions
Welcome to the forum you'll find the members on here are a friendly and helpful bunch 🙂
My advice is to speak to the dealer selling it. It won't have been for an MOT yet so there won't be anything on the system.
Hi Rich,
Apologies I'd missed your post. Thank you for the offer. I think at this stage I'm going to look at getting mine rebuilt hopefully.
I saw your a6 on Facebook. Shane the gearbox has gone looks in good shape. Steering wheel is nice.