Ghost immobiliser features are designed to add a separate authorisation step before a compatible vehicle can be driven away. The system works alongside the vehicle’s original security, using a PIN sequence entered through existing controls. Understanding its actual functions helps you choose and use it with confidence.
This guide covers seven features and practical considerations to discuss with your installer. Equipment versions, optional accessories and vehicle compatibility can differ, so confirm the exact specification before booking.
7 essential Ghost immobiliser features explained
1. PIN authorisation using existing controls
On compatible vehicles, the driver enters a chosen sequence using supported buttons in the car. The installer identifies the available controls and explains the correct process for your vehicle. The purpose is to require authorisation beyond simply having the original key.
Practise the procedure at handover until you can use it reliably. Keep the PIN private and follow the supplied instructions if you need to change it. Do not assume the system provides separate user accounts or an audit trail of who has driven the car.
2. Discreet installation
Ghost is fitted without a separate visible keypad. Its discreet installation helps preserve the interior appearance, but concealed does not mean impossible to discover. Installation quality and vehicle compatibility matter, and no device makes a car theft-proof.
Ask the installer about the work involved, warranty terms and aftercare. Avoid publishing photographs or details that reveal the device’s concealed position.
3. Integration with compatible vehicle electronics
The system uses the vehicle’s CAN communications on supported models. Compatibility must be checked against the particular make, model and year. An installation offered for one version of a car is not proof that every version is supported.
Tell the installer about existing aftermarket electronics, modifications and security systems. Ask for the relevant documentation and confirmation that normal vehicle functions have been checked after fitting.
4. Service or valet mode
Service mode can allow a garage or valet to operate the vehicle without being given your normal PIN. Its conditions and exit procedure depend on the supplied system instructions. It is a temporary change to authorisation, not a general restriction on access to the car’s infotainment or personal belongings.
Ask for a demonstration before leaving the installation appointment. When the vehicle returns from servicing, confirm that normal protection has been restored.
5. Optional phone or tag authorisation
Some versions or packages support an authorised smartphone or optional tag. Ask which Ghost immobiliser features are included in the exact product being fitted, how the accessory is paired and what happens if it is unavailable.
Do not assume that a phone-related feature provides remote GPS tracking, live theft alerts or authorisation from anywhere. Those are different functions and should be checked separately. Learn the standard PIN procedure even if an optional convenience feature is supplied.
6. Owner recovery and support procedures
Your installer should explain what to do if you forget the PIN or experience an authorisation problem. Keep the supplied recovery information securely outside the vehicle and save the support contact details. Follow the instructions for your own system rather than attempting wiring changes.
Ask about support hours, warranty coverage and any charges for visits or transfers. Do not assume round-the-clock technical assistance is included unless it is stated in your agreement.
7. A separate role from GPS tracking
Ghost immobiliser features focus on authorising vehicle use. Ghost does not itself report the car’s location or prevent it being physically lifted onto a transporter. A separate tracker can add location and monitoring services, with an ongoing subscription where applicable.
Check the devices included in a combined package. Our Ghost Immobiliser 2 product page lists the supplied equipment and tracking plans. Our vehicle GPS tracker guide explains what to ask about monitoring.

Which claims should buyers question?
Be cautious of guaranteed recovery, universal compatibility or a fixed percentage reduction in theft risk without supporting evidence. Insurance savings are also policy-specific. Confirm any required security standard and the exact device with your insurer before paying.
Review Autowatch’s official Ghost-II information alongside the installer’s written quote. If a claimed function is important to you, ask for confirmation that it applies to the version and vehicle being supplied.
Choose the right Ghost immobiliser features for your routine
A shared family car, a vehicle regularly left with a garage and a car kept in long-term storage can create different practical questions. Explain how the vehicle is used so the installer can discuss suitable authorisation options and handover instructions.
Safe and Sound Mobile offers nationwide mobile fitting. Provide your vehicle details, clarify the package and aftercare terms, and allow time for a full demonstration. The most useful Ghost immobiliser features are those you understand and use correctly every day.