Hidden features and retrofits for the Volkswagen Passat B6 (3C) 2005–2010

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

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Digital speed on the radio display

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

Condition: RCD 300

Likely15 minPrice on request

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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

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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

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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

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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

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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 separate DRL

Likely15 minAgreed in the workshop

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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

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Light sensor sensitivity

Sets how early the headlights switch on in Auto, for example already at dusk or in a tunnel.

Condition: Light sensor

Checked at diagnosis15 minPrice on request

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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

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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

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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

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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

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Easy entry driver seat

When the driver door opens, the electric seat moves back a little and returns to your position when you start. Getting in becomes easier.

Only with an electric memory seat.

Condition: Electric memory seat fitted

Checked at diagnosis15 minPrice on request

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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

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Service interval setting

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

Likely15 minPrice on request

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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