- Audi firmware updates
- How much are these worth?
- Slow coolant leak, found drops under radiator
- Display Apple iPhone email
- URGENT HELP NEEDED GEARBOX DRIVE
- DSG fluid sump leaking
- ETA in Navigation Display
- Stain on grille plastic
- Screen2Auto
- CTS Turbo vs 034 Motorsports High Flow Cat
- IN: Cruise Control - Simple Vs Adaptive?
- When does the CPO warranty start?
- Yet another B&O sub thread
- What's the difference between engine codes ?
- 6-Speed Manual Low-Speed Shifting Problem
- Help Needed……………Ride Height Sensor Install
- Active Lane Assist
- UK: USB ports under armrest not working
- Another B9 Audi Sound System full upgrade
- Use of the Manual Gear Shift mode ??
- VCDS Security access code
- New Air Intake
- Does anyone know what this is?
- 2021 A4 Cannot Log In To MMI As Key User
- Dashboard A/C Sensors
- Water coming out of driver side AC vent
- Chipmunk destroyed washer fluid line and wires!
- Object hanging from under A4
- JB4 Install Question
- A4 - 23CY and 96G4 software update
- B9 3.0TDI Quattro lowering option
- Dangling panel under car
- 2017 A4 P2227 fault
- AU: Is it transmission?: car shaking while reversing in a slight hill.
- UK: Trunk grocery hooks?
- Considering changing the seats
- Switching traffic from Audi Connect to SiriusXM (again)
- OEM+ Modifications
- Accord > A6?
- b9 a4 headlight problem
- a4 b9 headlight issue
- 2018 Audi A4 Backup Camera Improved with RSNAV?
- Matrix Headlight Upgrade
- Considering buying a 2019 a4 prestige.
- Seat heaters coding / retrofit?
- 2018 a4 s line + black optic
- Unitronic tcu tune torque limit?
- Gear selector lights malfunction
- Coolant level alarm but coolant level is fine?
- DSG issues after doing Stage 1 tune?
- AA Wireless -- plug-in question
- Audi A4 Avant B9 Adblue Fault
- A4 2021 PP ambient lighting+baby ready?
- WeatherTech Rear Seat Liners. Thoughts?
- Front left wheel clicking sound
- Audi Saved My Life
- 2018 S4 Transmission
- front driver speaker rattle B&O
- Muffler (NOT exhaust) Options?
- Smitten and scared - Audi A4 (B9)
- Mmi function mode led lights stopped working
- Hartmann 20” on 2021 - Spacing
- homelink sucks
- The Audi App..
- A4 Exhaust
- Exporting Canadian Audi to Belgium: questions
- Rear turn signal error
- JP: Coding for Ambient Light Setting in MMI
- Bad video quality in Android head unit
- Oil read change ???
- UK: Door handle trims
- Help please! What part is this?
- Dead Battery, Noise frrom glove box,
- Extended Ambient Lighting
- Virtual Cockpit part numbers
- A4 B9 3.0 V6 ticking sound
- 2017 A4 P2563 Code
- Windshield shortage?
- 2022 Black Optic vs 2021
- Violent shaking at startup
- A4 Drive system malfunction
- 2018 A4 Quattro 2.0 Grille Options?
- Glacier white cheap amber reflector delete
- MMI module locations
- What is the use of this plastic part on rear left bottom ?
- Turbo inlet hose. Make a difference?
- Anyone added a LSD to their B9 A4?
- Buzzing sound next below airvent
- Over-ride tailgate auto-close/open
- 2020 A4 Engine Oil Spec?
- How to fix this scratch?
- Rear window goes up a bit then back down?
- 2017 Audi A4 B9 Cold Air Intake?
- Springs or Coilover
- Enthusiast Brands 7pc Carbon Fiber interior overlay?
- HK: A4 Ambient Light?
- DK: A4/A5 B9 pre-facelift taillight upgrade - GUIDE
- MIB2 Latest Firmware
- Can't browse songs via bluetooth
- 188 mpg Read Out Doesn't Make Sense
- AC only works when headlights are turned on.
- 17” winter wheel sizing?
- Audi A4 B9 Reductant heater B control circuit HIGH
- Confused about Audi Connect
- Where to get Bilstein shocks
- questions about Audi Care package verbiage
- Audi A4 B9 complete stereo upgrade
- A4 2019 Grill
- RO: Closed the trunk weirdly, now it won't open
- Replaced stock Xenon headlight bulbs with aftermarket 5500k bulbs bulbs
- recommendations on lowering?
- 2017 Quattro Premium Plus Drive System Malfunction Help
- Comforting the Comfort Base Suspension
- Audi A4 2014
- Aftermarket Wireless CarPlay Module?
- Integrated Engineering Tune Flash fault
- 2017 A4 battery replacement
- Audi Saved My Life
- 2021 A4 Presense
- Lowering an audi a4 B9 avant quattro
- Any good sources for a set of brown walnut wood inlays?
- Car settings Unavailable
- SI: Coolant temp over 90C 3.0 TDI
- Post-facelift tail lights retrofit to pre-facelift A4
- 2021 Front License Plate Brackets
- Google Earth Without Audi Connect
- 2017 A4 S-Line - Rear pad sensor wire broke?
- safe to add racing cat couple months before tune?
- A4 2021 - online traffic data missing
- Terrible Audi A4 B9 Transmission oil Leak
- Any good second hand warranty experiences here?
- OBDEleven
- Is it possible to use 2 different tunes??
- Replacing stock Philips D5S bulb with aftermarket D5S
- RO: Ceramic Brake pads for 1LE PR code?
- 255/35/19 with A6 wheels on A4 B9
- Coding passenger EU seat in US car
- RaceChip Install Question
- 20/30/40/50 Prepaid Maintenance Conditions and Terms
- Back Up Camera Stopped Working
- Replace Just Muffler Box?!
- Integrated Engineering vs Unitronic
- A/C Cleaner and A/C drain
- Dynamic indicators on rear lights
- Data connection not available
- Saving current location as a nav favourite
- FUSE LISTING BY SIZE and AMPS?
- Does not go into 2 gears
- 2017 A4 Stock Wheels?
- Firmness differences between same suspension versions?
- Noise when accelerating and turning left - not loud, but noticeable
- Steering Wheel Squeaking On Turns When Cold
- Anyone knows what is this?
- 2017 Audi A4 - Where is the Power Steering Fluid Location?
- B9 Phone Cradle For Android Auto / Apple CarPlay – Single Size for Short/Tall Phones
- 2021 A4 Downpipe?
- Ride height of sport suspension?
- Measuring 0-60 times
- Options for 40K service?
- ECU Remap suggestions and experiences
- Want to upgrade turbo, have questions
- creaking back of the car
- Anyone have a link to the quattro font?
- upgrading coils and spark plugs when tuning to stage 2
- Carbon Fibre trim
- 2017 A4 Door Locks
- Difference Between 034's HFC and CTS Turbo's HFC
- A4 sun blind trim removal (rear door)
- Engine air filter parts numbers
- Predictive route data fault?
- Thermostat housing replacement
- 265/40r18 or 265/35r18
- Window grooves - debris buildup
- Mixed coolant color on a used A4
- Handsfree option grayed out
- New to Audi - Need help on purchase decision
- New A4 Owner, already broke it.
- Slip ring part codes
- Traffic sign recognition fault
- Front and rear pocket light locations
- Virtual Cockpit Energy Consumers Display
- Audi s4 2018 to 2020 front bumper
- RO: A4 B9 07.2019 - No Data for inserted SIM ( NAR to EU )
- EU Map updates MIB2
- radio unit+screen+virtual cockpit upgrade
- Licence plate mounting
- wireless charging
- 2018 Drive System Malfunction
- Anyone driving 245/35 or 255/35 on a 20" wheel?
- GR: audi a4 2.0 tdi quattro b9 2016
- Android Auto missing?
- B9 A4 Remote Start without Key?
- Windshield replaced = Light Sensor Malfunction
- Driver Seat setting memory
- ABS pump and ACC
- Purple Passion
- A4 B9 Head Up Display (HUD) Retrofit
- 19" wheels: Delicate and a mistake?
- 2017 S Line center grille
- Engine Mounts
- "Function on Demand"
- seat heaters does not work after climatronic panel upgrade
- Upgrading virtual cockpit displays on B9 RS4
- Heel/Toe on B9 A4?
- getAudiparts.com | Stay Cool with Genuine Audi Sun Protection Accessories!
- Backup Camera A4 Avant B9
- MIB2 MMI screen trim
- RO: Audi A4 B9 MMI firmware update
- The door keeping locking itself
- Coolant Reservoir Blue Cap vs Black Cap?
- what tire pressure?
- myAudi - key user reset
- 2017 A4 190 tdi Quattro avant diff rumble when turning
- CarPlay settings on iphone
- help troubleshooting
- Oil Change Confusion
- Homelink losing programming??
- Accelerator Pedal clunk
- Steering wheel jerk
- Finally completed my led retrofit from bixenon
- Pre Sense Setting in MMI
- upgrading exhaust tips to dual quad
- Just bought my first Audi!
- Overhead Noise/Rattle Over Bumps
- B9 A4 Mythos Black vs Florett Silver
- Anybody know what this might be?
- Wireless charging pad
- Place to get tires?
- Make space behind volume knob useful
- Looking at a 2017 A4
- Rear lights coding A4 b9 US to Europe
- 2021 B9 A4 Aftermarket Exhaust?
- adhesive for trunk spoiler?
- Error Codes
- Dredded Hesitation Issues!!
- Android Auto | system pauses | USB
- Useless ledge and other interior questions
- MMI / Comp issues
- Fuel system additive?
- 2021 Flat bottom steering wheel
- Help :/
- aftermarket exhaust + mods
- Repairing front bumper and grille
- ION system?
- UK: Metallic rattle Audi A4 2018?
- Internet radio - stations are gone
- Automatic seatbelt pretensioning
- Rear Side Assist Wire Harness for A4 B9
- Signal Steering Column
- Audi a4 b9 Dash wiring