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Instant download – no physical delivery, fully digital

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10-day refund guarantee (if activation not used)

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ECU Tools

100

Tuning Files

Unlimited 

Immo Off

Unlimited

Pin Extractor

Renualt 

Featured Products

Discover our most powerful and trusted automotive tools, selected by professionals for IMMO OFF, DPF removal, Airbag Reset, and more.

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#1 ECU Programming

Modify and reflash ECU maps for optimized vehicle performance.

#2 IMMO OFF Solutions

Disable immobilizer systems safely for keyless engine start.

 

#3 DPF / EGR Delete

Remove exhaust limitations and improve engine breathing.

#4 Key Coding

Program and adapt new keys or remotes to vehicles.

 

Mercedes IMMO Tool v1.5 – FBS4

Advanced IMMO OFF tool for Mercedes-Benz FBS4 ECUs.
Supports Bosch EDC17C66, MED17.7.x, and more – instant offline processing.

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Super Powerful Chip

Flash, read, and edit maps with one professional software.

 

From $150

Car Soft

The ultimate diagnostic and ECU editing software.
Works with most car brands and supports IMMO OFF, DPF, EGR, and more.

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🛠 ECU Models Supported

We support a wide range of ECUs including Bosch EDC17, MED17, and SID802 – fully tested and stable.

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⚙️ Instant IMMO OFF

Apply IMMO OFF in seconds with no internet connection required. Fully offline, fully automatic.

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🔒 Lifetime Activation

One-time purchase, lifetime access. No monthly fees, no hidden charges.

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Latest News

Discover our newest ECU updates, supported models, and major improvements across all tools. Stay ahead with the latest from DiagSoft Tools.

 

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