The discomfort AUX is the first and most basic component available for your Audi A3 from 2007 to 2013. On the side of the box, there is a female 3.5mm connection for a 3.5mm audio cable (not included). 3.5mm aux ports are only used for audio.
In This Article...
I have an Audi A3, how can I turn on the AUX?
Depending on your Audi, you might want to turn on the AUX pin on the head unit when upgrading our CarPlay and Android Auto systems (Normally the cars equipped with the Audi AMI media interface).
Reminder: If you have an Audi AMI interface, you can utilize an AMI-AUX adaptor in place of turning on AUX. This will function well, however you will need to run a cable from our IMI-1000 wiring harness to the AMI input. This is not ideal, even if it will work “clients prefer an installation that is fully hidden.
This is because the AUX pin on the MMI head unit is immediately connected to our retrofit CarPlay and Android Auto Kits via our plug-and-play wiring loom, making the activation of the pin an elegant and entirely concealed solution.
This article will demonstrate the procedures needed to turn on the AUX pin on the head unit’s back “Once the activation procedure is complete, you will see AUX as a choice in the media menu on the main display.
Enter “Coding
The first thing to do is save the current settings before making any coding modifications. The “current code” highlighted in the conversation below must be saved in order to accomplish this. Keep this in a text file (.txt) so you can recode to it in case something goes wrong.
Apply coding to 5F module
Then click “Do it!” after pasting the updated coding string into the dialogue box below.
You can begin coding the 5F module once the new coding string has been put into the dialogue box above.
You may now pick AUX-IN from the Media menu to pass audio signals from the IMI-1000 and the MMI sound system when utilizing our retrofit CarPlay and Android Auto Kits.
Has the 2008 Audi A3 Bluetooth?
Of all the interfaces we sell, this is the Audi. The device uses Bluetooth for calls and music, and the cluster displays song and call information. If your automobile has built-in Bluetooth for calls, you can turn it off. Additionally, the device contains a female USB port for music from memory sticks and iPhones/iPods. When purchased along with the EXT1CP2, which is highly advised because it has a status light and a reset button, it also features a 3.5mm port.
Does the 2007 Audi A3 have AUX?
On vehicles with the RNS-E navigation radio, AUT-BTA-AUX connects behind the CD changer.
Only 1A charging through the USB and audio and song +/- from the stock radio and steering wheel are hooked to the iPhone.
-iPhone only supports wired USB for music and audio.
– 1A USB charging via the OEM radio and steering wheel with song information
-Includes a used 30 pin iPod cable. can be changed at checkout to a female USB for newer iPhones.
-Wireless Bluetooth music with radio-controlled volume. On the speedometer, song information will also be shown.
-Can receive calls on the radio. If the car has a rolling steering wheel and a speedometer display, it will display caller information.
– Cae needs a radio display in the speedometer and movable steering wheel controls.
-We advise purchasing the EXT1CP2 for AUX and USB extensions. has a reset button as well, preventing the need to take the radio out each time the device needs to be reset.
How can I connect my phone to my Audi A3 and play music?
Through the MMI, you can wirelessly stream music from your smartphone using the Bluetooth audio player.
Important: The Audi A3 must be stationary, and both the Audio playerLink feature of the MMI system and the Bluetooth function of your portable player must be turned on.
the MEDIA button, then the control button. Bluetooth audio player as the source new Bluetooth audio player connected. The available Bluetooth audio players will be shown.
Choose an audio player and confirm it. To establish the connection, the MMI will produce a PIN.
To establish a connection on your mobile device, enter the PIN. Alternatively, confirm the PIN on the phone and in the MMI if it is already visible. About 30 seconds are given for you to enter the PIN.
The media are initiated and controlled either by the portable player or the MMI system Link, depending on the device you’re using.
- Any connection inquiries on your Bluetooth audio player should be paid attention to.
- Devices connected through Bluetooth only need to link once. When they are in range, Bluetooth devices that have previously been bonded to the MMI system are immediately connected.
- Multiple Bluetooth audio players can be bound to the MMI system, however only one connection can be active at once.
- The Bluetooth protocols AVRCP (1.0/1.3) and A2DP are supported by the system.
- Please remember to adjust your portable audio player’s volume control to its highest setting, as advised by Audi.
- The Bluetooth audio player you are using will determine whether media features are supported.
The 2009 Audi A3 has aux, right?
For exceptional handling and performance, the 2009 Audi A3 combines a magnetically controlled suspension with Quattro all-wheel drive, a dual-clutch transmission, and a direct-injection engine. Audi provides a very helpful Bluetooth system inside the vehicle.
The Bad
The MMI, the A3’s in-cabin technology interface, is difficult to operate and has few features. The audio sources lack an iPod dock or an MP3 CD player, and the navigation system is fairly poor.
The Bottom Line
Although Audi has some excellent cabin technology in the works, the 2009 Audi A3 does not have access to it. Nevertheless, the automobile provides a fantastic driving experience and a tiny wagon’s useful design.
The top three performance technologies offered by Audi are the Quattro all-wheel-drive system, the S-tronic dual-clutch transmission, and magnetic ride-suspension control. This performance technology is being passed down from its bigger, badder brothers to the Audi A3 for 2009. The A3 can now occupy its rightful place in Audi’s history of performance.
It still has Audi’s subpar interior technology, which includes a Multimedia Compatibility (MMI) controller on the stack rather than the console, no iPod interface, and subpar navigation. It does, however, have a fantastic Bluetooth phone system.
on the highway As we prepared to go in the 2009 Audi A3, we inserted an MP3 CD into the glove box’s six-disc changer but the onscreen CD interface displayed nothing. MP3 CDs can’t be played on this disc player. However, there are SD card slots hidden beneath the LCD that can read MP3 files despite the screen just displaying file names and not track tags.
After choosing satellite radio, we started driving. The car’s quick acceleration and nimble handling quickly thrilled the driver. The turbo, which forces air through the car’s 2-liter four-cylinder engine, was expected to have some lag, but it wasn’t immediately noticeable.
The ride quality exhibits some harshness as befits the lower end of the Audi model line, but it’s not terrible. The A3 proved to be comfortable while speeding along the motorway on a smooth surface.
We pressed the button designated with a shock absorber on the stack and put the shifter in Sport before exiting onto roads that required greater driver input. This switch activates the A3’s magnetic ride control in sport mode, giving the vehicle a harsher ride that was audible inside the cabin.
We attacked corners to test the A3’s capabilities because the transmission’s Sport mode proved to be highly aggressive in stepping down to lower ratios and keeping them. Normally, as we applied the brakes just before a corner, the computer-controlled dual-clutch manual transmission shifted from fourth to third, sending the engine’s power to the wheels. As the automobile accelerated through the corner, the sport suspension maintained the vehicle’s stability while Quattro distributed torque to the wheels that required it the most.
Once in manual mode, the vehicle provided the kind of challenging shifts we would anticipate from a dual-clutch transmission, minus the torque converter’s sluggishness. We also drove the vehicle through some mud in the manner of a rally and were astonished at how simple it was to control the A3.
We started our search for turbo lag by doing a quick launch, but we knew it was hiding someplace in this power plant. As we hit the gas, there it was, lasting only a split second. Similar to how we had to wait for full power to spool up after hitting the gas when coasting on the motorway. Although the A3 does experience some turbo lag, it is not at all detrimental.
inside the cabin The 2009 Audi A3 comes with the same interior amenities as previous Audi models, including navigation. You’re stuck with this outdated system for the time being, but an update to the cabin technology is on the way, starting with the new Audi Q5.
The A3 still employs plastic switchgear on the stack, unlike the A4, which with the most recent model upgrade transferred the special MMI controller from the stack to the console. Furthermore, the A3 only receives an auxiliary input connection, whereas the A4 recently received the Audi Music Interface, which provides superb iPod integration.
The interface is cumbersome, and the navigation options are restricted, making this infotainment system generally disappointing.
Even the expensive Audi A8 comes with the same navigation system as other Audi vehicles. It is DVD-based, covers the essentials, and displays passable maps but lacks sophisticated capabilities. Using the rotary dial to enter letters or trying to locate a location on a map both require lengthy address typing. Additionally, the labeling is strange, with points of interest being listed under the Special Destinations tab.
The six-disc changer can’t play MP3 CDs, as we have said, thus the SD-card reader is the only device that can play MP3 files. There is no artist or song title display on the SD card interface, which is rather rudimentary.
Despite the limited number of music sources, the 10-speaker Bose audio system produces excellent quality. The audio produced by this system is subtle, not dominating the music, and allows the higher frequencies to be heard properly. This system is excellent overall, however it may use some slight improvement in separation.
The Bluetooth interface, which makes a phone’s address book accessible, is the best aspect of the in-cabin technology.
For some time now, Audi has provided a top-notch Bluetooth phone system, and the A3 is no exception. Your phone book is accessible on the LCD when the navigation system is installed. The location of the phone book and recent calls under the Memory menu is our only quibble because it isn’t particularly logical.
The A3’s new Open Sky System, an option that places a sunroof in front and a moon roof over the back seats, was also installed in our test vehicle. It’s a lovely addition that gives the cabin a sense of openness.
Inside the engine With a 2-liter turbocharged, four-cylinder engine that uses Audi’s direct-injection technology and an S-tronic dual-clutch manual transmission, the 2009 Audi A3’s performance technology is exceptional. Although there is no clutch pedal, shifts have a good manual feel since this transmission uses clutches rather than a torque converter. The computer-controlled clutches enable two automatically shifted modes in addition to the manual mode, which enables you to move gears with the shifter or the steering-wheel-mounted paddles.
The dual-clutch S-tronic transmission can be used like an automatic while providing shifts in a manual manner.
The engine’s maximum 200 horsepower activates at 5,100 rpm, while its maximum torque of 207 pound-feet is felt at 1,800 rpm. The reduced turbo lag is explained by the high torque number at comparatively low engine rpm. With this configuration, Audi claims 6.7 seconds to 60 mph, which is quicker than the non-Quattro model.
According to the EPA, the fuel economy is 21 mpg in the city and 28 mpg on the highway, figures that agreed with our findings. We obtained a total fuel economy of 25.3 mpg, with a preference for highway driving and a significant amount of winding routes. The Quattro 2-liter turbo version of the Audi A3 receives a ULEV II classification, which is good news for those concerned about emissions.
Excellent handling in the corners is made possible by magnetic suspension dampening and quattro all-wheel drive.
An electromagnet-responsive rheological fluid is used in the shocks to maintain the suspension. When the suspension has to be tightened, a computer monitors the road’s conditions and the car’s motion to decide how much power to supply the electromagnets. Depending on the general program you choose for the carnormal or sportthat computer monitoring operates.
The Quattro system prevents the car from slipping about by alternating limiting wheel slip where necessary while the steering is quick.
In sum Our evaluation vehicle was a 2009 Audi A3 with a base price of $30,500, a 2-liter turbocharged engine, an S-tronic dual-clutch transmission, and Quattro. For around $6,000 extra, the A3 can also be had with a larger, 3.2-liter V-6 engine. The Sport package, which costs $2,550 extra, features magnetic ride control, while the navigation option, which also adds the six-disc changer, costs $1,950 more. Strangely, Bluetooth was included with our car’s S-Line package, which cost $2,000 and added a variety of other goodies. Additionally, the attractive dual sunroof option costs an extra $1,100. Our final price, including all extras and the $825 delivery fee, was $41,700, just a few thousand dollars short of a fully equipped Mitsubishi Evo X.
The A3 receives an exceptional performance tech grade from us because it offers good handling, no turbo lag, and respectable fuel efficiency. However, it performs less well in terms of interior technology, scoring points solely for the Bluetooth and audio systems.