DoIP Diagnostic Adapters · Est. by SX TOOL

One ENET Adapter. Every DoIP Car.

Code, flash and diagnose BMW F/G-Series, Mercedes-Benz DoIP, Jaguar Land Rover 2017+, VW/Audi and the latest EVs — with a single certified ENET interface, from $19.99.

Shop Adapters Check Your Vehicle

30+

Vehicle Platforms

25+

Software Tools

100%

Pinout QA

24h

Dispatch

01 / PRODUCT LINE

Three Adapters, One Standard

Every adapter we ship is pinout-verified (OBD2 pins 4/5/12/13), 100% continuity-tested and validated on real BMW G20 and Land Rover L663 vehicles before it leaves the warehouse.

01 / RJ45

BMW ENET Cable — $19.99

The classic OBD2-to-Ethernet cable for E-SYS coding and ISTA+ diagnostics on F/G-Series. The honest entry point.

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02 / USB-C

ENET Type-C with Volt Display — $29.99

Our best seller. Plugs straight into iPhone 15, iPad or any modern laptop, and shows live battery voltage before you flash.

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03 / WIFI

ENET WiFi Adapter — $79.99

Wireless DoIP bridge for Bimmercode, JET-Pro, bootmod3 and MHD. Tri-mode WiFi with USB-C backup.

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02 / SHOWCASE

The Hardware, Up Close

The ENET WiFi Adapter (Type-C) — our flagship. CNC-detailed translucent shell, thermal-managed DoIP bridge, tri-mode WiFi with USB-C backup. Every photo below is the actual production unit.

ENET WiFi Adapter — Type-C

ENET WiFi adapter internal circuit — integrated DC power management and CPU heatsink for stable DoIP sessions

Thermal + Power Management

ENET WiFi Adapter Type-C pair — WPA2-PSK enterprise-grade wireless security for vehicle diagnostics

WPA2 Enterprise Security

ENET WiFi adapter in hand — Client, AP and Router WiFi modes with braided USB-C backup cable

Tri-Mode WiFi + USB-C Backup

ENET WiFi Adapter Type-C integrated with JLR Pathfinder and TOPIx engineering platforms

JLR Pathfinder & TOPIx Ready

03 / COVERAGE

Four Brands, One Pinout

DoIP (ISO 13400) standardised vehicle diagnostics over Ethernet. Because BMW, Mercedes-Benz, JLR and the VW Group all adopted the same 100BASE-TX physical layer, one correctly wired ENET adapter covers all of them.

BMW / MINI

BMW F & G Series (2010+)

1/3/5/7 Series, X3–X7, GT, i-Series, Mini F55/F56/F60. E-SYS, ISTA+, Bimmercode, bootmod3.

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MERCEDES

Mercedes-Benz DoIP (2016+)

W205/W206 C-Class, W213 E-Class, W222/W223 S-Class, GLC/GLE, EQ range. XENTRY, DTS Monaco, Vediamo.

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JLR

Jaguar Land Rover (2017+)

Range Rover L405/L460, Defender L663, Velar, Discovery 5, F-PACE, I-PACE. Pathfinder, SDD, JET-Pro, TOPIx.

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VW / AUDI

VW & Audi DoIP (2017+)

Audi A4–A8, Q5/Q7/Q8, e-tron, Golf Mk8, ID.3/ID.4. ODIS, VCDS, VCP.

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04 / WHY US

Not Another $12 Marketplace Cable

The ENET market is flooded with miswired clones. We publish our pinout, test every unit, and back it with the tutorial library that actually teaches you to use it.

100% pinout QA — pins 4/5 ground, 12/13 Ethernet TX± verified on every unit; no continuity between power and data pins
Live volt display on the Type-C model — catch a weak battery before it bricks your ECU mid-flash
Real tutorial library — E-SYS, XENTRY, DTS Monaco, ODIS, JET-Pro setup guides written by technicians
24h worldwide shipping, 30-day returns, 12-month warranty, WhatsApp support

05 / BUNDLES

European Diagnostic Starter Pack

One adapter plus two JLR software licenses: the bundle no competitor offers. Hardware + software = complete European coverage in a single order.

Bundle	Separately	Bundle Price	You Save
Type-C Adapter + JLR SDD	$113.99	$99.99	$14 (12%)
Type-C Adapter + JLR Pathfinder	$113.99	$99.99	$14 (12%)
Type-C + SDD + Pathfinder ⭐	$183.99	$119.99	$64 (35%)

Software licenses: JLR SDD covers 2005–2016 CAN vehicles; Pathfinder covers 2017+ DoIP. TOPIx Cloud subscriptions are sold separately by JLR.

++ / RECOMMENDED GEAR

BEST SELLER

ENET Type-C Adapter with Volt Display

$29.99

Built-in LED voltage display — verify battery health before coding or flashing
USB-C direct connect: iPhone 15, Android, iPad, MacBook, Windows PC
Full DoIP / ENET support at 100 Mbit/s — BMW, Mercedes, JLR, VW/Audi
CE / FCC / RoHS certified · 12-month warranty · ships in 24h

Buy Now — $29.99

?? / FAQ

Frequently Asked Questions

What is an ENET cable used for?

An ENET cable connects your car's OBD2 port to a computer over Ethernet. It is the standard interface for BMW F/G-Series coding with E-SYS, and it also speaks DoIP — the diagnostic protocol used by Mercedes-Benz (2016+), Jaguar Land Rover (2017+) and VW/Audi (2017+).

Will one ENET adapter really work on BMW, Mercedes and JLR?

Yes, provided the vehicle uses DoIP. All four brands adopted the same 100BASE-TX Ethernet physical layer on the OBD2 connector (pins 12/13 data, 4/5 ground). Our adapters are validated on BMW G20 and Land Rover L663 gateways.

Which adapter should I buy?

For most owners the Type-C adapter with volt display ($29.99) is the sweet spot — it connects to any modern phone, tablet or laptop and shows battery voltage before you code. Choose the WiFi adapter for cable-free work, or the basic RJ45 cable if your laptop has an Ethernet port and budget matters most.

Do you ship to my country?

We ship worldwide within 24 hours from regional stock, with tracked delivery to the US, UK, EU, Middle East, Australia and most other markets. See Where to Buy for local delivery times.

One ENET Adapter. Every DoIP Car.

Three Adapters, One Standard

BMW ENET Cable — $19.99

ENET Type-C with Volt Display — $29.99

ENET WiFi Adapter — $79.99

The Hardware, Up Close

Four Brands, One Pinout

BMW F & G Series (2010+)

Mercedes-Benz DoIP (2016+)

Jaguar Land Rover (2017+)

VW & Audi DoIP (2017+)

Not Another $12 Marketplace Cable

European Diagnostic Starter Pack

ENET Type-C Adapter with Volt Display

Frequently Asked Questions

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