Installation Times: Monday - Thursday: 7:30am to 5pm | Friday: 7:30am to 3pm | Saturday & Sunday: Closed
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sales@sasmobile.co.uk

At Safe & Sound, we make it simple to install an immobiliser in your Mercedes with our hassle-free mobile service. Follow these easy steps to secure your vehicle with us today:
Start by exploring our range of Mercedes immobilisers, including advanced models with driver recognition and enhanced anti-theft features. Whether you’re protecting a personal car, a high-performance Mercedes, or a fleet of vehicles, our experts are ready to recommend the best immobiliser to meet your specific security requirements.
Choose Your Immobiliser
Once you’ve chosen the right Mercedes immobiliser, use our ‘Request a Fitting Date’ option on each product to schedule your installation at a time and location that suits you. We offer mobile installations across the North of England, providing convenience whether you’re at home, at work, or at your dealership. After confirming your appointment, simply purchase your immobiliser and your booking is secured.
On the scheduled day, our fully trained and insurance-approved technicians will arrive promptly with all the equipment needed to install your Mercedes immobiliser efficiently. You’ll receive a call or text 30 minutes before their arrival, keeping you informed and ensuring a smooth, hassle-free installation at your chosen location.
Using Mercedes-approved methods, we ensure a seamless installation of your immobiliser with your vehicle’s electrical and security systems. Our expert technicians carry out the fitting meticulously, preserving your warranty and providing reliable, long-lasting protection.
After installation, we thoroughly test your Mercedes immobiliser to ensure it is functioning flawlessly. We confirm that the system effectively prevents unauthorised engine starts and check any advanced features, such as driver recognition or tamper protection, to guarantee your vehicle is completely secure.
Before we leave, our insurance-approved installer will guide you through operating your new Mercedes immobiliser. We’ll explain any driver recognition features, tamper alerts, and security settings, answering all your questions so you can feel confident that your vehicle is fully protected.
Our commitment to aftercare means you’re never left unsupported. Enjoy peace of mind with our warranty coverage, and if you need assistance, our expert team is always just a phone call away.
Protect your Mercedes with a Thatcham-approved immobiliser today. Contact us to arrange a professional installation and experience the ultimate in vehicle security and peace of mind.
Book Your Installation
At Safe & Sound, we specialise in professional mobile Mercedes immobiliser installations, delivering the highest standard of vehicle security. Our expert service provides advanced theft prevention and complete peace of mind, knowing your Mercedes is protected with the latest immobiliser technology.

With a Mercedes immobiliser fitted, you can enjoy complete peace of mind knowing your vehicle is protected against unauthorised use at all times. Whether it’s parked at home, at work, or left unattended, the immobiliser prevents the engine from starting without authorisation, helping to stop theft before it happens and keeping your Mercedes safe.

With flexible appointment scheduling, we work around your availability to provide a hassle-free Mercedes immobiliser installation. Our commitment to ongoing customer support ensures you always have expert assistance when needed, giving you complete confidence in your vehicle’s security.

Visible or Thatcham-approved immobilisers provide a robust layer of security, clearly signalling to potential thieves that your Mercedes is protected with advanced anti-theft technology, significantly reducing the risk of unauthorised access or theft.

Stay in control with instant alerts from your Mercedes immobiliser. You’ll receive notifications if anyone attempts to start the engine without authorisation or if the system detects tampering. These intelligent security features allow you to respond quickly to potential threats, keeping your vehicle safe at all times.

Many insurance providers now recognise Thatcham-approved immobilisers for high-value vehicles like Mercedes. Installing a Thatcham-approved Mercedes immobiliser not only enhances your vehicle’s security but may also help reduce your insurance premiums. It’s a smart investment that protects your Mercedes while potentially saving you money.
For expert Mercedes immobiliser installation, choose Safe & Sound. Our professional fitting, seamless integration, and advanced security solutions ensure your vehicle is protected against theft at all times. Contact us today to book your installation.
Here are some frequently asked questions about our Mercedes immobiliser products and installation services. If you need further information, don’t hesitate to get in touch with our team.
An immobiliser is an electronic security device that prevents your vehicle’s engine from starting unless the correct key, tag, or authorisation is present. It stops unauthorised users from driving away your Mercedes, making it one of the most effective anti‑theft measures.
No. An immobiliser prevents the engine from starting without approval, whereas a tracker monitors the vehicle’s location. Some systems combine both features, but a standalone immobiliser focuses on preventing theft rather than tracking movement.
Fitting a professionally installed immobiliser will not affect your Mercedes’ warranty. Our fully qualified and insured technicians carry out every installation to the highest industry standards, ensuring your vehicle remains fully covered under its manufacturer warranty while benefiting from enhanced security and protection against theft.