- anyone retrofit s4 seats into a a4 yet?
- VAG is getting really ballsy with their cost cutting accross brands
- Switching door panels from SEDAN to AVANT?
- Predictive Control won’t go away
- 2020 A4 - Rattle from passenger-side rear seat
- Planning for long-term storage
- MMI Sim Card Slot
- Sorry, another newb question: where is the homelink button?
- Mass air flow sensor
- weird dsg behavior
- Seatbelt Removal
- Under warranty service opinions ?
- Windshield washers mis-aimed
- PreSense City, does the 2020 Premium 45 have it?
- rattle noise in upper left forward dash area
- Secret Key fob holder in most Audi models
- Headlight and Taillight Flasher: 2019 Audi A4 (B9)
- Shifter trim coming out
- Mechanical Breakdown Protection Canada
- Test Pipe with Stock Exhaust
- Neuspeed Power Module 0-60 Improvement
- Just got my '17 A4 back
- MMI flickering issue
- A4 (B9) Visual Parking Aid Activation
- Tutorial: Successful Virtual Cockpit update
- 2018 A4 B&O vibration ?
- Wet Carpet on Passenger Side
- A4 prestige manual production numbers
- Electrical error Retrofit VC A4 8W help
- Electrical error Retrofit VC A4 8W help
- Ceramic Coated A4 B9 with Lots of Carbon Fiber
- iOS 14 with the 2017 A4 keeps disconnecting.
- A/C fan running slow
- A/C fan running slow
- Cooling fans staying on all day
- Open Circuit in Front Woofers
- A4/A5 Dashboard replacement speakers set for ASS (Audi Sound System) or EU Base Stere
- Looking for A4 with blind spot warning
- 265/30/20?
- 2017 A4 S-line front window highway noise?
- Adblue tank replacement
- AUDI A4 B9 Genuine S-Line smooth leather flat bottom steering wheel upgrade installed
- Quick question: Does Audi factory warranty (50k/4years) covers suspension components?
- 2021 changes
- JB4 Map 2 Question
- Early 2020 oil change
- A4(B9) Rearview Camera Coding
- 40,000 mile service
- Help with tweaks/retrofits
- APR for Audi A4... Any word?
- Horn inoperative with engine off
- Do the B9 A4's have exhaust valves that can be left open?
- 19 vs 20 wheels for 265
- JB4 concerns for A4 B9 40 TFSI "ULTRA" (190HP)
- Rear speaker replacement, sedan.
- Wireless Android Auto - AAWireless
- Engine gasket leak?
- Overfilled Oil - OK or Should I Remove Some?
- Confusing/Scary Auto Brake in Neutral Reverse?
- MyAudi Software Update
- 2020 A4 questions
- Trunk Liner Remove (Install Backup Camera)
- Trim removal - external small black triangle
- UK: Big gav
- B9 engine reliability and oil consumption
- Difference between aluminum interior trim styles Ellipse and Trimaran?
- What is this part/#?
- Squeaking noise when i go under 20mph and when i brake A4 1.4 tfsi
- Receiver hitch for bike rack
- Michelin Pilot Sport All Season 4
- Virtual cockpit failure
- Anyone have experience with ST XA Suspension?
- Start button unresponsive after removal of center console
- Default Brand New Audi A4 extremely loud AC noise - Any suggestions on fix?
- Audi A4 B9 dash rattle/knocking sound passenger side
- Replacing subwoofer
- Lease rentention email - they want more money
- Clunking noise at low speeds
- Audi A4 B9 Exhaust Cutout?
- Squeaking noise when turning
- Audi Connect Addon
- 2020 A4 Folding Mirrors
- No more tailgaters
- Car Play activation for 2020
- Intake Options and Questions A4 B9
- Low Speed RPM Vibration
- noise when turning in ether direction at low speed - Diff Problem
- Excessive water pooling under A4
- Audi A4 B9 avant rear lights adaptors fitting instruction
- Should I install a mesh net for the grille?
- ACC: predictive control
- DIY Speaker Upgrade Recommendations
- What's the tech used in the oil level sensor?
- Hidden Green Menu does not show much
- Cabin Filter
- How should I spend $1k in mods?
- Sunlight photo sensor - no communication
- Tire Wear
- 1.4T Cold Air Intake
- Homelink No Longer Working
- FIXED: CarPlay Issues with iPhone on 2017 A4
- Wiring diagram for centre console & cup holder lighting
- Power Windows after Engine Stop!
- Review: Rev9 Intercooler
- AC Making noise?
- Sliding sunroof is open myAudi app bug?
- Malfunction Indicator Lamp - Okay if on with ignition switched on?
- Front fog mod opinions...
- My New Audi A4 2020 45 TFSI Quattro MMI Systems and Navigation
- Auto lock
- Comfort function, not there?
- myAudi app unable connect to server after update on 7/29
- SI: The square shape on front bumper
- Removal/Replace of lower dash switch panel
- Traffic Sign Recognition VCP flash
- 2018 A4 Ultra Sport special edition
- A4 B9 Taillights US to EU conversion
- Black Optic with Black rings??
- Anyone running 45/18s?
- Any CarPlay problems with OS 14
- Footwell lights retrofit, control module location
- Follow-up subwoofer question
- Pads replaced now spongy pedal...? 2018 A4
- Aftermarket muffler dimensions?
- So, I'm coming up on 42k..
- Dual exhaust bumper/diffuser
- Audi A4 interior clone on a Chinese SUV
- Trying to clean the buttons on my 2017 A4 MMI Controller
- Auto Start stop Malfunction
- Armaspeed Audi A4 B9 carbon fiber cold air intake
- Rotor and Pad Kits?
- Ambient light retrofit
- Audi A4 S-Line B9 Battery Voltage Issue
- Battery Charging Problem
- McGard wheel lock caps
- Drive System : Malfunction
- Westfalia towbar for B9 - replacement swan neck
- 2022 A4 shown
- Location Alerts - has anyone else seen them?
- More aggressive muffler options?
- AFE Axle Back exhaust?
- PUT CAR INTO REVERSE WHILE DRIVING
- 2017 Daytona Grey Build Thread *LOTS OF PICS*
- UK: A4 B9 front parking sensors
- H&R Sport Springs
- Radio Turned off while driving
- Will a 2016 A6/S6 20" OEM wheels with 265/30/20 tires fit the B9 + sport suspension?
- Eibach Sportline Springs
- My new 2019 A4
- Audi Pre Sense Question
- Road noise on my A4 Avant (B9)
- 2020 A4 or 2020 A5 Sportback?
- Replace OEM sport suspension springs with coilovers vs lowering springs?
- Tachometer Question
- 2018 A4 B9 camera recalibration?
- Audi A4 B9 - Leaking Water Pump / Thermostat
- 'Sudden' battery drain causes?
- What's the stock exhaust pipe dimension?
- 2020: hole where mmi controls used to be
- New 1st Time Audi Owner - Must Have Accessories?
- Audi A4 B9 - Engine bay is very hot
- Parcel shelf speakers
- Window opens after I try to close it
- How to skip songs from steering wheel when using Apple Carplay?
- EPC Light when hot
- Subwoofer and Amplifier Plug and Play cables
- Should I go with 20" wheels for A4 Quattro S-line?
- Remote Start
- Suggestions for new tires/wheels?
- Looking to trade mods
- How to code Online Radio
- Xenon to FULL LED
- Thoughts on how to fix this?
- Throttle Position reporting 85% on P3 Gauge with WOT
- CTS Turbo Intake vs 034 Motorsports Intake?
- Water on the ground coming from the right-back of the car (near the wheel)
- My Rotors Finally Gave Out - Perfect Opportunity to do a Stud Conversion
- Mewant Steering Cover 2016 A4 B9 S Line steering wheel
- Front and rear windshield molding missing?
- CocoMats Alternative
- Introducing OEM A4, S4 LED Taillight Packages...
- a4 b9 function question
- Nav on demand
- Virtual cockpit and mib2 retrofitting
- Options/VIN Look Up resource?
- Rear bike rack for B9 A4 saloon
- How to active navigation?
- How to program comfort entry with vcds?
- 17 A4 Quattro Shifting to Manual Mode Automatically
- 2019 A5 - accidentally used wrong oil
- OEM Tires
- Updating Audi MMI software in 2020 Audi a4
- So I now have a 2020...
- Where do you keep your glasses/sunglasses?
- B8 A4 Motor blown, can I swap a S4 motor in?
- Basic setting for 2017 A4 driver assist
- Clunk and long beep every 30 seconds when car is off??
- Steering problem after Start/Stop event
- Driving shoes?
- 034 Motorsports Intake For Sale
- Water guidance - Plenum chamber and Fender plastics
- 2019 A4 - Performance Package/Summer tires?
- Stay outta the water!
- Missing Plastic Cover Under Hood?
- Brakes still good at 60,000 miles?
- Popping/Tapping sound from rear after shut off
- Creaking noise help!!!!!!
- Blue 2018 is gone, Manhattan Grey is now in the Garage
- Source for locking lug nut caps
- GB: Hi everyone newbie here with a lot of questions! Thanks in advance
- A/C Cut off
- BBB Auto Line & Audi - warranty disputes
- Remote start questions - compustar CM-DC3 & ADS-THR-AU3
- Stock Intake Heatshield Screws
- MMI Update Online
- oemvwshop trusted?
- Carbon Fiber Grille Accent (where to buy)
- Audi is software-challenged
- Active lane assist, is it updated on 2020 models?
- New Battery Needed?
- Water splash under the engine - A4 B9 2.0 TFSI
- RO: Fan like noise after engine stop - A4 B9 2.0 TFSI
- Oil label info for A4 Ultra
- Alloy's width?
- PSA: Very weird OBDeleven bug on iOS
- Fixed CarPlay "Unknown" track info bug
- Do we have regular or AGM batteries? Battery charger/maintainer tips?
- APR ECU stage one on a lease
- ECU light is displayed before starting the engine
- Black Optics Window Trim
- Compartment Knob for Right Side Trunk Compartment
- What ever happened to ECS's 2pc Front rotors?
- Lease is ending - got a great deal
- drivers seat moves rearward when opening the door
- Misfire on cylinder 2 in NEW CAR? P0302 CODE
- Both resonator delete sound
- Audi exhaust options
- 2017 Audi A4 backup camera woes
- Looking for guidance running wire
- Oil change?
- Front Seat Belt Removal
- Electrical insight needed
- Please Help Removing This Piece!
- Matrix LED Driver Search
- Resonator/Muffler delete. Opinions?
- Oil separator (PCV Valve) replacement
- TPMS Error Message
- interesting video premium vs reg fuel
- 17 A4 error messages popping up
- Virtual Cockpit without Navigation Package