- 2021 A4 MMI pleasant surprise
- Replacement Key FOB - Options?
- RS/S sport center gauge via VCDS?
- Retrofit cruise control
- Need a little clarification on these "driver assist" features
- B10 arrival date?
- MIB II high navigation plus: GPS Info
- 2017 b9 a4 2.0 reaching 70k mikes.. I’m getting nervous.
- GR: Matrix LED sensitivity adjustment?
- Just put an offer on a B9 6m. Reading thru this forum you guys are scaring me!
- Do you like the LED low beam headlights on the A4?
- UK: Audi A4 B9 OEM Brake PADs?
- UK: Why Did Audi Discontinue The 1.4?
- 2018 A4 map updates (with Nav and Telematics Package)
- RO: Sport Layout Activation on A4 B9 - with VCP Script
- 2018/2019 A4 B9 Bulletproof?
- UK: Steering wheel vibration
- Need Help Finding Part (Parking Sensor Cover)
- Removing front left & right lower B&O speaker grille?
- SatNav/Digital Dash maps playing up
- Safe To Use Lane Assist With No Multifunction Stalk?
- EMD Lowering Springs for track driving
- B9 Manual Transmission Quattro Ultra woes.
- A4 Oil pressure sensor
- LV: Car driveable without car inside it?
- UK: Audi A4 - INSPECTION DUE?
- GAS DOOR RELEASE
- Nice feature of Carlinkit 3.0
- 2018 Audi A4 Quattro High RPM before shifting
- 20% off NEW D3S/D1S LEDs FOR 2023 –Bright - NO ERRORS - PLUG & PLAY - NO wires!
- 20” Tire Dimensions
- Question about "Keyless Entry Transmitter" for sale on Audi parts
- SE: Steering wheel control fail
- 2021 Audi A4 B9 leaky trunk and taillight issues
- Juddering coming from rear of the car (2018 A4 6-Speed Manual)
- Ring Car Cam
- Carlinkit 4.0 Issue on 2017 Audi A4 B9 Premiun Plus
- Confirmation needed for upcoming DIY services before buying OBD Eleven
- embedded eSIM - where can I find SIM number?
- Transmission Problem
- Wiring Diagram
- U028A00 Error
- SK: Hood hinge?
- UK: 1st Gear Selection Issue
- Engine temperature very slow to heat up
- Rear Window Not Closing / Being Slow
- Headlights
- Help me identify this leaking part
- First Time Scanning New Car With OBD11
- UK: DAB Song Info not displaying
- Subwoofer in rear deck rattles - How to fix?
- iPhone frequently “not supported”
- P17F900 Transmission Failure Code
- MMI not working
- A4 B9 side mirror heating doesn't work from door switch
- LAne Assist Steering Support
- Audi OEM splash guard installation issue
- Anyone know any stage 1 crackle tunes for 2.0?
- Weirdest thing!?
- Sound at low speeds whine/rumble
- Headlight Dimmer Switch not Working
- DVD Audio
- audi a4 b9 adblue
- GSM Antenna 2 open circuit
- 2.0t Durability. How long to hold or fold?
- Audi pre sense saved me and my Christmas
- First Oil Change - MMI Reading Minimum Level
- oil level after service
- Data connection outage??
- 2nd Engine, same issues: TD1
- Getting code p0256300 Turbo boost control position sensor circuit range/performance
- B9 2.0T Engine Tapping Cold Start Idle Down
- Can I upgrade the Driver's Seat
- Subwoofer in '17 vs. '18 A4 WTF?
- JE: wheel fitment from Mercedes v300?
- Black Audi Rings?
- Remote start question and help?
- Upper control arms (and possibly other bushings) replacement
- Key fob not working
- ECS Tuning Carbon Fiber Rear Diffuser
- 2016 A4 Avant Bluetooth, WiFi, Nav issues
- Drivetrain Malfunction warning
- Finally getting Michelin Pilot Sport A/S
- Change quick links on MMI?
- Steering wheele chrome trim retrofit
- Body shops in Denver metro?
- Parking Sensors seem to be super-sensitive
- Which engine air filter do you use?
- I keep getting stuck in my driveway - rear cross auto brake
- S-Tronic Reverse gear kick after cold start
- A4 B9 FL Wiring Diagrams
- 2019 A4 Quattro Big Brakes
- Does Every B9 In The UK Have The Autobrake?
- 2020 A4 USB Port Issue
- Rs4Driver assist systems Temperature mmi
- PL: 2018 A4 B9 40 tfsi fwd
- Outside door led handle
- Ambient Lighting Retrofit
- Locked boot lid and lights errors
- Loud drone from exhaust- my year of car issues
- UK: A4 B9 Ride Without Adaptive Suspension
- Black Friday // Cyber Monday Sales on now – Bright error free LEDs @ the best prices!
- 2017 A4 - High Pitch Noise
- OBD Eleven - Heated steering wheel / Needle sweep
- Help with wiring
- whats wrong with my car? back end unstable and wheel wobble
- Oil seepage B9 Quattro S-TRONIC
- 6MT Clutch Malfunction Warning
- 2017 Audi A4 B9 stutters when reverse driving
- Second water pump in a year!
- 2017 bluetooth issues
- Engine Codes
- Auto High Beam Memory?
- New 17" All Season Tires?
- Battery Replacement
- What is this cable?
- Charge pressure actuator data
- How to identify support for active lane assist?
- Vossen Wheels Black Friday Starts 11/20 to 12/2 While Supplies last
- 2021 A4 45 Exhaust/Rear Bumper
- RO: Ambient light - Footwell lights ON while driving and open doors
- Engine rattling/clicking noise
- 2017 A4 Premium plus 97,000 miles?
- CRAZY Wheel Story
- Front Suspension Popping Noise B9-94k Miles
- Replace Audi B9 doors
- Readiness Monitors Reset
- Should I get a full-size Spare?
- Upsizing from 245/35/19 to 245/40
- “Loading personal settings please wait” message
- Paint stained from bird ****
- Audi A4 B9 Heat not Working
- adblue various errors 2016 TDI ultra
- 22 A4 45TFSI Exhaust & Diffuser
- Camshaft adaption intake bank 1 phase position 0.00 at idle
- 91DZ Recall
- Key for Wheel Locks
- Audi front Camera pre sense
- Hit flying debris going south from MA to NJ
- Amp wiring harness?
- A4 front door speaker options
- Adding Subwoofer and Amp to A.S.S
- Dumb question
- B9 Timing chain Tool Kit ???? Where
- Repeated issues with the key and the car not starting
- Navigation in AppleCarplay
- Need Help Tapping Headlight
- Aftermarket Exhaust
- Help
- The long wait
- ZA: 2017 Audi A4 1.4TFSi stuck in manual neutral.
- Fuel Level Question
- 2018 A4 Ultra Sport estimated value?
- Timing Chain - Has anyone changed on their A4 B9 yet?
- How to remove driver side upper window trim???
- Genuine "Quattro" Puddle Lights Are On Sale!
- Hit a Curb Sideways on the Passenger Side!!!
- Windshield Wipers?
- UK: No Heat in Car
- Need help replacing /upgrading B&O subwoofer and adding aftermarket amp
- How *should* stock suspension feel/drive?
- Intermittent multiple simultaneous faults....please help
- Rear brakes
- RO: MMI RHD to LHD change?
- Suspension updates
- Turbo Coolant Return Line?
- 2019 Prestige 45 TFSI Sline Recommended Mods
- Stain/Discolouration on Steering Wheel 2020 A4
- Matrix Headlights in new A4?
- 2023 BMW 3 Series vs Mercedes C-Class vs Audi A4 // The $50,000 Question
- Lowering spring for 255/35/19 et+32
- Parking Camera Malfunction
- B9 A4 Differences?
- Flat Bottom Steering Wheel Installed!!
- Can front sensors be painted black?
- Broken Piece Under Car
- Is it unwise to mention VCDS scans/results to dealer when taking in for service?
- Tire and Wheel Protection
- 2023 versus 2022?
- Drivetrain malfunction warning
- Replace Thermometer w/o Water Pump?
- Tuning a leased 2023 A4?
- ECS Exhaust videos?
- Moving from 19's to 18" wheels
- Silent exhaust system on the market?
- Transmission pan leak A4 2017
- Butt marks in leather seats?
- Airbag Light/Safety System Malfunction - how to reset? (I know how I caused it)
- Audi light malfunction
- Brake pedal crunchy feel on the first bit of depression
- Electrical issue or what? completely lost
- Side assist/Blind Spot Vinyl
- RO: Strange engine behaviour
- Cat + DP + Exhaust Conundrum
- Pleasantly surprised with my 2022 A4 Loaner
- DK: 2017 2,0 TDI with 6 speed S-tronic - Experience?
- Bee Ten arrival here
- 2021 B9.5 A4 - Center console Fibre
- 2019 Audi A4 Progressive
- Used Car Advice-3 owners-2 Auctions?
- IL: Question ECS diffuser
- Turbo, cruise control, stop start
- Audi pre sense not available
- Harsh audio
- Looking for a 2017-2018 A4 Manual
- Looking at 2017 Audi A4s
- Is my transmission slipping?
- Audi A4 B9 matrix headlights DRL dimmed one side.
- More god damn problems…. Ready set here we go… B9 A4 Quattro 2017
- B9.5 Armrest Mod – 3rd Draft but not 100% happy
- Trunk kick release problem
- Cylinder Misfire Detected
- What type of repairs can I expect on a used 60k miles Audi?
- Where to sell Audi Sound Sy?
- 2017 Audi A4 2.0T quattro Premium Plus
- RS: A4 B9 TDI engine off sound (like vacuum sucked)
- Audi MIB2 Google Earth layout fix?
- Catastrophic Engine failure at 37K Miles...
- Plug air temperature sensor for other car
- Any way to update Nav in early B9?
- OM: ambient air temperature sensor circuit located?
- 2017 Audi A4 Tires Question
- Wieless carplay is ok for my A4 2019?
- Will a muffler and resonator delete hurt my car in anyway?
- Headliner Clips (help)
- Audi a4 2021 android auto wireless
- 2018 Audi A4 Problems?
- Tires: Grand Touring/Performance vs Ultra High Performance?
- MMI Maps Database unreadable after update
- IE HF Cat V-Band Fitment Issue
- audi a4 quattro log odis offline coding
- Transmission issue fix/transmission reset. (Jerking, slipping, ect.)
- Start button / starter issue
- OBD Tool
- Smartphone interface retrofit B9.5 2021 model
- 2018 2.0T Ultra w/tech
- drivetrain "thunking"
- Local shop drained transmission fluid instead of oil / overfilled oil
- Pics of Your 17" Wheel Setup Please!
- Good brands for Upper control arms & Wheel bearing
- Tire question
- temperature gauge on dash | oil icon: what should it be?
- Car feels “loose” = stumped
- Google Maps on Virtual Cockpit
- Why won't my centre seat fold down?
- How to disable or deactivate Intelligent coasting in Audi A4 B9 from 2021
- NO: Auto lights
- Water pump plus…
- MMI Control Panel Basically Non Responsive
- Accessing SIRIUSXM Presets