Can It Be Stolen? — Weekly Series
Audi A6
A practical, no-scare-tactics guide to how the Audi A6 is targeted, the theft methods currently in use, and the security upgrades Suffolk and Norfolk owners are choosing to protect it.
The Short Answer
Yes — the Audi A6 can be stolen, and executive models of this type remain a consistently targeted vehicle category, largely due to keyless entry vulnerabilities and steady demand for both parts and export. Many owners choose a Thatcham-approved aftermarket immobiliser and tracker to add a layer of protection the factory setup doesn't fully cover.
Why criminals target the A6
Strong resale value that holds up well even on higher-mileage examples.
Its position as a larger, higher-spec executive car means individual examples often carry more valuable options and equipment, increasing appeal for organised theft groups.
Keyless entry as standard on most current models, which broadens the range of theft methods available.
Expensive individual parts, including badges, alloy wheels and infotainment units.
Overnight residential and commuter car park parking, often with limited lighting or CCTV coverage.
Brand desirability and status, which keeps demand — and theft interest — consistently high.
Common theft methods
Relay attacks
Thieves use signal relay devices to capture and extend the range of your key fob's signal from inside your home, tricking the vehicle into thinking the key is present. This remains the most common method used against keyless executive cars parked close to the house.
CAN bus / wiring access
By gaining access to the vehicle's wiring — typically through a headlight or bumper area — thieves can inject signals into the vehicle's network to simulate a valid start sequence.
Theft from insecure parking
Commuter car parks, driveways and unlit residential streets remain a consistent risk factor, simply because they give thieves more time and less chance of being seen or filmed.
We've deliberately avoided describing the operational detail of these methods — the point of this guide is to help you understand the risk, not to explain how it's done.
Immobiliser vs tracker vs combined
| Option | What it does | Best for |
|---|---|---|
| Immobiliser | Stops the engine starting without authorisation | Preventing theft in the first place |
| GPS Tracker | Locates the vehicle in real time if taken | Recovery and insurer requirements |
| Combined package | Both systems fitted in one visit | Maximum protection — most popular choice for the A6 |
Best protection for an Audi A6
Aftermarket immobiliser (Scorpion S5): Adds a second authentication step that isn't reliant on the vehicle's factory system — meaning a cloned or relayed signal alone isn't enough to start the engine. Thatcham-approved and recognised by all major UK insurers.
GPS tracker: A monitored tracker significantly improves recovery odds if the A6 is taken, and is increasingly a requirement — not just a recommendation — from insurers covering this model.
Faraday pouch: A signal-blocking pouch for your key fob is a low-cost, sensible first step that reduces relay attack risk when the vehicle is parked at home.
Frequently asked questions
Can an A6 be stolen without the keys?
Yes. Relay attacks and CAN bus access methods can allow theft without the physical key ever being taken, which is why an independent immobiliser adds meaningful protection.
Does my insurance require a tracker?
Many insurers now require a Thatcham-approved tracker for higher-value executive models. Check your policy wording or ask your insurer directly.
Does an immobiliser stop theft completely?
No single product guarantees a vehicle can never be stolen, but a certified immobiliser removes the most common and easiest theft routes, making your car a far less attractive target.
How long does installation take?
A Scorpion immobiliser or tracker installation typically takes 60–90 minutes, carried out at your home or workplace.
Will fitting a tracker or immobiliser affect my warranty?
No. Professional installation by a certified installer does not void your manufacturer warranty.
How much does it cost?
Immobiliser installation starts from £499 inc. VAT, GPS trackers from £469 inc. VAT, and the combined package is £849 inc. VAT.
Should I fit both a tracker and immobiliser?
For a car like the A6, most owners choose to fit both — the immobiliser reduces the chance of theft, and the tracker improves recovery odds if it happens anyway.
More from the Security Hub
Theft method descriptions are based on publicly documented techniques — no step-by-step instructions are included. Data references: DVLA vehicle theft statistics; ONS Crime in England and Wales, year ending March 2024; ABI relay-theft and keyless entry reports; TRACKER annual stolen vehicle recovery data. Jenkinson Autos is a trained Scorpion installer covering Suffolk and Norfolk.