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Hidden features and retrofits for the Ford Mustang (S550) 2015–2023

10 features for the Ford Mustang (S550) 2015–2023: what it does, duration and price from. Workshop in Waddinxveen, remote across the Netherlands.

Final compatibility is confirmed at diagnosis.

Display 2

Ford SYNC video in motion

Video or CarPlay screen no longer locked while driving (passenger). SYNC 2 / 3 / 4.

Checked at diagnosisPrice on request

Tyre size and speedometer correction

After fitting different tyres, the tyre size in the car can be updated so speed and distance read correctly.

Condition: SYNC 3 cars; availability by trim and software

Checked at diagnosis30 minPrice on request

Lighting 2

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 lamps fitted

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.

Checked at diagnosis15 minAgreed in the workshop

Comfort 1

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.

Condition: Previous reports from F-150 and S550 users

Checked at diagnosis15 minPrice on request

Convenience 1

Factory remote start enabled

Remote start from the key, and optionally climate control on remote start, is switched on.

Not suitable for every version; checked beforehand.

Condition: Cars with remote-start capable key

Checked at diagnosis30 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.

Condition: SYNC 3 cars; availability by trim and software

Likely15 minPrice on request

Safety 1

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.

Condition: SYNC 3 cars; availability by trim and software

Likely15 minAgreed in the workshop

Performance 2

Driving profile selection on the screen

Driving profiles such as Eco, Normal, Sport and Individual become visible and adjustable via the infotainment screen.

Availability depends on engine, gearbox and equipment.

Condition: Cars without Drive Mode selector

Checked at diagnosis15 minPrice on request

Line lock enabled (track use)

The line-lock function for warming up rear tyres becomes available in the menu. For track use only.

Only on closed circuit/track.

Condition: GT with Performance Pack hardware; track use

Checked at diagnosis30 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

Show features · Number plate

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.

All models

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