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Hidden features and retrofits for the Audi A3 (8P/8PA/8P7) 2003–2013

48 features for the Audi A3 (8P/8PA/8P7) 2003–2013: what it does, duration and price from. Workshop in Waddinxveen, remote across the Netherlands.

Final compatibility is confirmed at diagnosis.

Display 6

Correct the fuel consumption display

If the displayed consumption differs from what you actually fill up, the trip computer reading can be calibrated.

Likely15 minPrice on request

Digital speed on the radio display

Your speed is shown digitally on the radio or MMI screen, alongside the analogue speedometer.

Condition: Concert II+ radio

Likely15 minPrice on request

Show the gear number in D and S

The cluster also shows the current gear in D and S, not just the selector position.

Condition: S tronic/automatic

Likely15 minPrice on request

Speed limit from the navigation map

The navigation system shows the speed limit from its map data on screen. Handy as a reminder; road signs still apply.

Map data may be outdated; road signs take priority.

Condition: RNS-E

Checked at diagnosis15 minPrice on request

Needle sweep at start-up

At start-up the speedometer and rev counter needles sweep fully out and back once, just like on sports cars.

Only visible with analogue gauges.

Likely15 minPrice on request

Parking distance on the screen

Besides the beeps, the infotainment screen shows a picture of the car with the distance to obstacles around it.

Requires parking sensors; on some models front and rear.

Condition: Parking system with RNS-E

Likely15 minPrice on request

Lighting 14

Ambient lighting setup

More colours and your own brightness for the mood lighting in the doors and dashboard, selectable on the infotainment screen.

Only if ambient lighting is fitted from the factory.

Condition: Ambient light LEDs fitted

Likely15 minPrice on request

Coming home follow-me-home time

After you get out, the lights stay on longer or switch on automatically so you can reach the front door safely. A wider time range becomes available in the menu.

Likely15 minPrice on request

Cornering lights via the fog lamps

When turning or steering at low speed, the fog light on that side switches on, so you see where you are going in the dark.

Only with front fog lamps.

Condition: Front fog lights

Likely15 minPrice on request

Daytime running lights – adjust in menu

The daytime running lights appear as a setting in the vehicle menu, so their behaviour can be chosen deliberately. The final setting is agreed in the workshop.

We agree the exact setting with you in the workshop; you sign for it at intake.

Condition: Facelift cluster

Likely15 minAgreed in the workshop

DRL while indicating – adjust

You choose whether the LED daytime running light on the indicator side dims, switches off or stays fully lit.

We agree the exact setting with you in the workshop; you sign for it at intake.

Condition: LED DRL

Likely15 minAgreed in the workshop

Daytime running lights – off with parking brake

The daytime running lights go out when the parking brake is applied, for example while waiting on a driveway. They come back on when you drive off.

We agree the exact setting with you in the workshop; you sign for it at intake.

Checked at diagnosis15 minAgreed in the workshop

Tail lights with DRL – adjust

The tail lights come on together with the daytime running lights, so you are more visible from behind at dusk and in rain.

We agree the exact setting with you in the workshop; you sign for it at intake.

Likely15 minAgreed in the workshop

Daytime running lights via the fog lamps

On cars without separate daytime running lights, the fog lamps can work dimmed as DRL. Be seen better without low beam.

We agree the exact setting with you in the workshop; you sign for it at intake.

Condition: Cars without LED DRL

Likely15 minAgreed in the workshop

Fog lights with high beam

The fog lights can stay on when you switch on the high beam.

We agree the exact setting with you in the workshop; you sign for it at intake.

Condition: Front fog lights

Likely15 minAgreed in the workshop

Headlamp washers less often

The headlamp washers no longer spray every time you wash the windscreen, but only after a number of times. That saves washer fluid.

Condition: Headlamp washers

Likely15 minPrice on request

Motorway light – activation speed

Sets from which speed the headlights automatically switch to motorway mode for a longer beam.

Condition: Light/rain sensor

Likely15 minPrice on request

Poor-weather / all-weather lights

Releasing the fog-like dip or all-weather mode on matrix or LED headlamps that already have that mode in software. Without the right lamps we will not code an extra beam.

Checked at diagnosisPrice on request

Extra light when reversing

In the dark the fog or cornering lamps come on when you reverse, so you see more while manoeuvring.

Condition: Front fog lights

Likely15 minPrice on request

Coming/leaving home with fog lights

When unlocking or locking, the fog lights or rear lights light up as well as the headlights, so you see more around the car in the dark.

Only with factory-fitted fog lights.

Likely15 minPrice on request

Comfort 6

Auxiliary heater: pre-warm the engine

The auxiliary heater warms not only the cabin but also the engine, and the run time can be set.

Only with a factory auxiliary heater.

Condition: Factory auxiliary heater fitted

Likely15 minPrice on request

Comfort-indicator flash count

A short tap on the indicator stalk gives the number of flashes you prefer, for example five instead of three when changing lanes.

Likely15 minPrice on request

Windows and sunroof via the key

Holding the button on the key opens or closes all windows (and the sunroof) at once. Nice for airing the car on hot days.

Likely15 minPrice on request

Close windows when it rains

If a window or the sunroof is left open while the car is parked and locked, the car closes it automatically as soon as the rain sensor detects rain.

Only works with a rain sensor; we check this first.

Condition: Rain sensor fitted

Likely15 minPrice on request

Rear wiper in reverse

Choose whether the rear wiper sweeps automatically when the front wipers are on and you select reverse, or not.

Checked at diagnosis15 minPrice on request

Extra wipe after washing

A few seconds after washing, the wipers make one more sweep so no drips are left running down the windscreen.

Likely15 minPrice on request

Convenience 5

Doors locking from a set speed

The doors lock automatically once you drive off above a low speed and unlock again when you switch off the engine.

Likely15 minPrice on request

Mirror dip on reverse

When you select reverse, the passenger mirror tilts down so you can see the kerb. It returns once you drive off.

Depends on mirror and door module version.

Likely15 minPrice on request

Service interval setting

After servicing we reset the service reminder correctly and set the right interval (fixed or flexible).

Likely15 minPrice on request

SFD release for protected modules

Newer VAG models only allow coding after an online release per module. We arrange that session, for which the car must be online; if the release does not come through the function cannot be coded and we charge nothing for the attempt.

Checked at diagnosisPrice on request

Start-stop – remember last setting

The car remembers whether you had switched the start-stop system off, so you do not need to press the button on every trip. The final setting is agreed together.

We agree the exact setting with you in the workshop; you sign for it at intake.

Condition: Start-stop fitted

Likely15 minAgreed in the workshop

Access 2

Unlock the driver door first

One press unlocks only the driver door, a second press the whole vehicle. Safer in car parks and for vans with cargo in the back.

Likely15 minPrice on request

Doors unlock at switch-off or in P

After auto-locking, the doors unlock again as soon as you remove the key or, with DSG, select P.

Likely15 minPrice on request

Audio 1

More sensitive hands-free microphone

The sensitivity of the phone microphone is adjusted so you are easier to understand on hands-free calls.

Condition: Factory Bluetooth

Likely15 minPrice on request

Sound 1

Acoustic lock confirmation

A short tone when locking and/or unlocking confirms that the car really is locked.

Requires alarm siren or suitable horn.

Likely15 minPrice on request

Climate 1

Longer rear window and mirror heating

The rear window heating stays on longer and can work together with the mirror heating if you like. Useful in winter.

Checked at diagnosis15 minPrice on request

Assistance 1

Hill hold – hold longer

Hill-start assist holds the car a little longer when pulling away on a slope, which is especially pleasant with a manual gearbox.

Only within the factory settings.

Likely15 minPrice on request

Safety 3

Brake lights flash in an emergency stop

In an emergency stop the brake lights flash rapidly so traffic behind you is warned earlier.

We agree the exact setting with you in the workshop; you sign for it at intake.

Likely15 minAgreed in the workshop

Seatbelt reminder – adjust

The seatbelt reminder can be set differently, for example for work where you often get in and out briefly. We discuss which setting suits you in the workshop.

We agree the exact setting with you in the workshop; you sign for it at intake.

Likely15 minAgreed in the workshop

Tyre pressure monitoring activation

The indirect tyre pressure system (using the ABS sensors) is enabled and calibrated. You get a warning when a tyre loses pressure.

Only possible with a suitable ABS control unit.

Condition: Compatible ABS unit

Likely30 minPrice on request

Performance 3

DCC damping in Individual

Giving the adaptive dampers their own setting in Individual instead of tying them to Comfort or Sport. Only works with factory DCC; you cannot code this onto passive dampers.

Checked at diagnosisPrice on request

Laptimer and performance measurement

A stopwatch for lap times in the instrument cluster, operated with the steering-wheel buttons. Fun for track days.

Intended for track use.

Likely15 minPrice on request

Lighter or heavier steering

Power steering is set to another characteristic: lighter for town or heavier for a more direct feel.

Only within the factory preset options.

Condition: Electromechanical steering

Likely15 minPrice on request

Retrofit 5

AUX input retrofit

An AUX socket is fitted and activated in the radio or MMI so you can connect a phone or player with a cable.

Cars without an MMI music interface may need another solution.

Condition: Concert/Symphony radio

Likely60 minPrice on request

Cruise control retrofit

A cruise control stalk or steering wheel buttons are fitted and the function is enabled in the engine control unit. Relaxed driving on long trips.

Not every engine software supports this; we check in advance.

Checked at diagnosis90 minPrice on request

LED number plate lights without error

After fitting LED number plate lights, bulb monitoring is adjusted so no "bulb failure" message appears.

Use only E-approved LED lamps.

Likely30 minPrice on request

LED tail lights retrofit

Original LED or facelift tail lights are fitted and coded so everything works without error messages.

Original E-approved lamps only.

Condition: Facelift lights on pre-facelift car

Checked at diagnosis120 minPrice on request

Multifunction wheel and paddle shifters

A multifunction steering wheel with paddle shifters is fitted and coded, so you control radio, phone and gears from the wheel.

Airbag work by the workshop only.

Condition: S tronic gearbox

Checked at diagnosis60 minPrice on request

Services 1

Workshop services for the same Build. Without a price: price on request.

Offer: hidden features + Seven Health Scan

from €250

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FAQ

Is this safe for my car?

We back up the original settings first. Everything can be restored.

How do I know it works on my car?

Every feature carries a label. We confirm final compatibility at the diagnosis, before we change anything.

What does it cost?

Each feature shows its price from, including VAT. Features by agreement are agreed with you in the workshop.

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