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Hi all, Sorry I've tried to find if this topic has been discussed before but couldn't find it. My car isn't communicating with my phone app so I currently cannot remotely control the climate control, see my current battery charge etc... Below are the following steps I have tried to resolve it: Delete cache from app in my phone. Log out and back into the app on my phone. Uninstall and reinstall the app on my phone. Fault persists. All of the data is stuck on the same numbers despite completely reinstalling the app (like battery charge is stuck on 69% and hasn't updated for weeks). Reset the MMI by holding the volume button for 20 seconds. Tried to unlink my account from my MMI in the car (This failed giving me an error message on the MMI screen). I have logged the issue with Audi MMI Technical support. However, they simply just logged what I have tested. It has been with 3rd tier support for a few weeks now. Getting nowhere with it... With step 5 failing, this tells me it's an issue with the car and not with the app. It's as though the SIM card module isn't communicating or is frozen. I have looked into temporarily removing the fuse for the sim card module (in the hope this might reset it). However, the fuse numbers don't seem to match up to what is in the manual (or online) so I didn't do this step. Does anyone know if removing and reinserting the fuse for the SIM card module will resolve the issue? I've heard there's a backup battery for the SIM card module. Which fuse is it? I have a UK RHD vehicle. Or could it be something completely different? It's doing my head in!!! 😂😂 Any help will be massively appreciated. My car is a 2020 e-tron Technik 50 Quattro. Thanks!!!

No, not used it personally. According to LLL parts, it is a subframe bolt (item 4) in this diagram). However I see its used on suspension bolt too across VAG range. https://www.lllparts.co.uk/product/n90924103/bolt-hex-hd-with-pin-combi-n90924103 Anyway back to your dilemma. Have you tried https://spareto.com/products/volkswagen-ag-bolt/n90956803 Based in Estonia I think. Doesn't say they are out of stock so ypu might be in luck. Be aware you'll probably pay tax at post office, thanks to Brexit. Dealt with the same ordering BMW parts via Hubauer Shop (Germany).

Looking for recommendations for a cleaning product for Matt black exhaust pipes on a 2024 rs4 avant. Most products I see are for stainless steel exhausts. I asked in Halfords yesterday but the 2 staff had no idea as never been asked that question before. Thanks in advance!

It went back to him twice, he thought it was a defective radar unit. So I had that checked by a local specialist that I know & trust, he confirmed it, so new one sourced, Swapped, coded & seperate re-aligned. Still doesn’t play full time. Audi retrofits only works Tues - Thurs most weeks & he’s 120 miles away from me, so a full day, early start & £50 return trip in fuel to get it to him! I am cross to say the least! he professes to fit the Adaptive cruise as a retrofit but it seems his skill & knowledge doesn’t extend to fault finding! But he’s messed this up completely. Went to him on a recommend too. I’m pretty certain the issue is in the wiring loom close to the RH unit, I’m just after any insights into any other connector in the engine bay that side for the radar unit. It’s only 3 cores, so once I get the air filter etc out the way & can get at the entire loom, I can just break into it & do a continuity check on the loom to the pins in the radar unit connector. I’m certain there’s a ‘stretch’ break in it somewhere close to the unit connector, where he disconnected it to remove the number, I just need to prove it then find it, replacing, repairing &/or extending those 3 cores is a simple job once I can get in there.

Hi guys. New to the forum but have had VW/Audi for a few years now and have just bought a 2014 S3. Never had a 4wd/quattro before. Got it for reasonable money as there is a noise in the rear which I am pretty sure is the rear diff. Doesn’t seem to be a wheel bearing as noise doesn’t change with change of direction and it seems to get a bit louder when I let off throttle/coast. Again never diagnosed anything with a 4wd system so from reading forums that seems to equate to possibly rear diff. Question is will a rear diff from a same year A3 1.8 FSI Quattro fit? Part numbers are the same and letter at the end is. I intend to drain a little bit of diff oil and see if any metal in it. Any help would be greatly appreciated. Thanks in advance and looking forward to sharing any experiences or knowledge I have along the way.

Thank you! I will try that!

If anyone with VCDS close to you, then that would be the next logical step. A Yuasa 9000 AGM is a decent battery, but for all you know there’s a parasitic drain, who knows. Any remedial work since then, such as dash-cam install? They should last minimum of 5 years. Bear in mind, visiting a main dealer to diagnose will be the same as renewing the battery. You can test battery with cheap multimeter. Should be around 12.4-12.6v with car not started, and running over 14v when alternator kicks in.

Thanks Frank, OK, but I just wonder how you are going to rectify this issue, even if someone else has the same problem. Couple this with the dealer being suspicious of you having fiddled with it, and you could find that essential warranty has suddenly become invalid - so good luck with that. Naming and shaming your nearest dealerships is not something this forum encourages, since this forum is open to all - members and non members alike, and the dealerships you name and shame are not able to to reciprocate with their views. Your call, but if you want us to remove your comments then just ask us to do so. If you are not bothered to do so, then they can remain on the proviso that they are solely your comments, and have been discouraged by this forum. Ok, to get to a a dealer of your preference will lead to you being inconvenienced, but there is little the forum or its members can do about that Frank. Regards, Gareth.

Morning can I and if so how change from d2s to 3ds headlights audi a6 c6 4f allroad 2008 thanks

Nightmare!

Thanks Steve I tried to buy a sensor from eBay but they said I had to find out if the sensors worked of the ABS system or fitted to the rims I wouldn’t know what to look for lol 👍

I have the same 3.0 BiTDI and I too hear the exact same rattling noise. My mechanic said it is normal too but it is really been bothering me. I have tried other V6 cars like Mercedes Benz ML 320 and even though it is a much older car and engine, it sounded smooth. I even bought a new Oil Pressure Control Valve: https://www.csabastefan.com/en/audi-v6-bitdi-cvua-oil-pressure-valve-replacement.php but, having a hard time replacing it because of the very tight space between it and the radiator fans.

Hi the fact that you have only found repro units should be a clue and at the end of the day as long as they work is anyone really going to notice that they are not oe. Steve.

My radio will not play any stations When I play music from my iPhone it plays and cuts off after 27 seconds then immediately restarts Any suggestions please

Thank you for your great responses. I am still learning the car but have some time in it tomorrow (we are going away for the weekend) so I will try to check how the car responds in the various scenarios you have recorded and let you know.

Hello Luke, As you say - not a good start - so you don’t know how long he has owned it - if he did have any claim to its ownership. Can we take it you have now received a ‘clean’ V5 in your name? I would treat the 3 month ago service as if it never existed, and as a minimum, I would run an on-line VCheck on the car (cost £9.99) to see what else you don’t know about it, before spending anything on it. Please come back to us when you have more details, and I’m sure we can advise on future servicing. Regards, Gareth. last service

Go on LLL Parts website, and see what info comes up against your VIN. It might come up with accessories part numbers.

Hi Rob, There are some really helpful sites on the internet that can steer you through the minefield of offsets, wheel widths, tyre sizes and profiles www.willtheyfit.com and www.wheel-size.com to name just two, but there are others. They are relatively straightforward and you are asked to specify your current set up and then you can input your favoured sizes and the site will quickly tell you how your favoured sizes will fit and importantly sit on the vehicle. You can input as many size options as we want and as many times as you want, I was over a 12 months trying to find alloys and tyres to fit my S7 and eventually with the help of aforementioned sites I eventually found a set of wheels I liked and that would fit. No spacers, just extra length wheel bolts (from H&S) to accommodate the different offset. The other thing to bear in mind, but on an A6 (not an S6) I think you should be ok, is the physical size of the front brake callipers. For me this was an additional problem. Anyway like you, I wanted alloys that filled my arches, that didn't stick out and didn't look ridiculous. I hope I achieved it, but its very subjective!!! Hope this is helpful & best of luck

Correct. I have about 100 clear photos of the car and its complete restoration. I'm happy to answer any queries. Please PM me if of interest. Thank you.

This isn’t going to be that helpful a response to you Zac, but may prevent others falling into the same trap. Anyone going into the purchase of a vehicle which is known to have been mapped, is far more likely to be jumping into bed with trouble. Regards, Gareth.

In the summer of 2024, I had to contact Audi Assist as an amber light on the dashboard came on. A mechanic came out and installed his diagnostic tool. Initially, the error code was referring to a faulty overhead console dome; however, after clearing the codes, the lights went off, and that was the end of it. This year, another amber light came on, and once diagnosed by Audi, it was found to be a faulty overhead console dome, which now has to be replaced and is getting carried out tomorrow (Wednesday) at a total cost of £970. Do I have a goodwill claim against Audi and if so does anyone know how or who to contact?

Hello people, first post as I'm new to this forum. 2017 A3 Cabriolet and I'd like to fit a dashcam. I've done it in other vehicles but the trim around the top of the screen looks a bit tricky. Any tricks or pointers to stop me buggering up the existing wiring, airbags or trim. I'm tossing up between the Vantrue E1 pro and the Viofo A119 mini. I'd like to hard wire it, but I don't use the 12v socket at the front of the centre console so it's not a biggie if it's not possible.

“It is a freedom and a right that all of our constituents should be able to enjoy unencumbered by the state, whether national or local. A weekly shop for a family of five cannot be carried on the back of a bike.” Twenty years ago there would have been no debate. But in Britain’s today, driving even modest cars has become a luxury increasingly out of reach of ordinary people. https://archive.is/1ZcRq My Q5 had a list price of about £42k in 2018. It now seems to be around £56k

Sorry, only just seen this. I didn't order any particular battery. The garage got a Yuasa AGM Start Stop Plus

Be interesting to know what the smoke test limit is for your car is. CO2 levels from new on diesel ultra ranged from 99-109 CO2g/km. I know the MOT smoke tests soot opacity only. Not mechanically related - but if for any reason car fails MOT and it's linked back to AdBlue delete, then you risk your insurance being invalidated. Insurers share this information for future. Also, when and if the car is sold, I'm assuming new owner will need to be told?