What We Offer
We are the Birmingham’s leading specialists in AdBlue system delete and removal for modern Mercedes engines (OM654 & OM656), 2020+ models. With advanced tools and in-depth ECU expertise, we provide safe, reliable and professional solutions that respect your engine and performance. We specialize in Sprinter, Vito, Classe V, and all Mercedes models with MD1CP001, MRD1.41, and MRD1.42 ECUs
When Mercedes introduced the highly protected MD1CP001, MRD1.41, and MRD1.42 ECUs on the OM654 and OM656 engines, most workshops found themselves unable to read, or reprogram these units. These ECUs use advanced Secure Boot and high TPROT protection, completely blocking traditional tools.
But where others stop, we continue.
We built our expertise around these exact models, investing in specialist tools, advanced deactivation processes, and deep knowledge of Mercedes’s latest ECU architecture. Our mission is to offer solutions no ordinary garage in Birmingham can provide, combining technical mastery with honest, reliable service.
Today, Mobile Car Key is recognized as a leading specialist in professional Mercedes AdBlue deactivation and removal, specifically for
- MD1CP001
- MRD1.41
- MRD1.42
Whether you operate a Sprinter van, Vito, Cargo vehicle, fleet, or utility Mercedes, we deliver safe, precise, and professional solutions designed to keep your car moving.
We don’t guess.
We don’t improvise.
We solve, with expertise you can trust.
Why Choose Us
Supported Mercedes Models & Variants
| Mercedes Model | Variants |
|---|---|
| Classe A | 45 AMG / 45 AMG-S / 180D / 200D / 220D |
| AMG GT 4-Door | 53 AMG |
| Classe B | 180D / 200D / 220D |
| CLA | 45 AMG / 45 AMG-S / 180D / 200D / 220D |
| CLS | 53 AMG / 220D / 400D |
| Classe E | 53 AMG / 200D / 220D / 400D / 300DE |
| Classe G | 350D / 400D |
| GLA | 45 AMG-S / 180D / 200D / 220D |
| GLB | 45 AMG / 45 AMG-S / 180D / 200D / 220D |
| GLC | 200D / 220D / 300D / 350D / 400D / 300DE |
| GLE | 53 AMG / 300D / 350D / 400D / 350D E |
| GLS | 350D / 400D |
| Sprinter W910 | 317 CDI / 319 CDI / 419 CDI / 519 CDI |
| Classe V | 220D / 250D / 300D |
| Vito | 114 CDI / 116 CDI / 119 CDI / 124 CDI |
📍 Mobile Services
We come to you anywhere in Birmingham and surrounding areas
Frequent Asked Questions
Which ECUs are covered by your service?
We focus on highly protected ECUs:
MD1CP001
MRD1.41
MRD1.42
How do you safely deactivate or delet AdBlue?
We use specialized tools and procedures designed specifically for these protected ECUs. This ensures safe, professional work without damaging the ECU or engine system
Can AdBlue be deactivated on my vehicle?
Yes, but only safely with specialized tools and expertise. Standard workshops cannot do this on modern ECUs.
Is your service safe?
Absolutely. We ensure your engine runs perfectly, avoid fault codes, and protect your ECU and warranty wherever possible.
Can you provide mobile service?
Absolutely. We offer mobile service across Birmingham, ideal for fleets or businesses with multiple vehicles
How can I book a service?
Bookings can be made through WhatsApp messaging or by calling us directly. All bookings are subject to availability. We strive to accommodate your requested time, but we may need to suggest alternative times depending on our schedule.
Why choose Mobile Car Key?
We are the trusted specialists for Mercedes AdBlue repair and deactivation in Birmingham. Safe, reliable, and professional; solutions no ordinary garage can provide