Welcome to the Wiring Kits for Fiat Ulysse II category. The second generation Ulysse (series 179, approx. 2002-2010) is a spacious MPV/minivan with front-wheel drive, various engine options and seating configurations (5 to 8 seats). Our wiring kits are tailored to these vehicle characteristics and ensure reliable operation of all lighting & signal systems – tail lights, indicators, brake lights – plus optional features like reversing lights, LED components or auxiliary power. ([auto-data.net](https://www.auto-data.net/en/fiat-ulysse-model-772))

Your Benefits with Our Ulysse II Wiring Kits

Precise Fit & Plug-and-Play: Connectors and wiring harnesses are tailored for the Ulysse II body shape, wheelbase (~ 2825 mm), and trim levels.
7- vs 13-pin variants: A 7-pin wiring kit meets standard lighting and signaling needs; a 13-pin kit adds flexibility for towing, extra lights or accessories.
LED compatibility & modern light technology: Some Ulysse II versions feature LED lighting or upgraded lamps – the right wiring eliminates warning messages or incorrect flash rates.
Durable & weather-proof components: High-quality connectors, proper cable protection and robust routing are especially important given the size and use profile of Ulysse II.
Regulation & safety compliance: All kits meet legal and technical standards – essential for proper trailer use, road registration and inspections.

Technical Notes & What to Check Before Purchasing

Determine exact vehicle variant: year, engine (e.g. 2.0 16V petrol, 2.2 JTD diesel, V6, etc.), number of seats, trim level and lighting options.
Decide which extra features you need: reversing lamps, LED trailer lighting, auxiliary power, interior lighting upgrades, etc.
Choose the correct pin count (7 vs 13) based on your usage – regular trailer use or added lighting suggests 13-pin.
Make sure connectors are weather-sealed and wiring is routed safely, especially in the rear, underbody, and around the tailgate area.
After installation: test all lighting & signal functions (indicators, tail lights, brake lights, reversing if fitted); check for warning lights; test under load or with a trailer if applicable.

How to Order the Right Wiring Kit

Collect your vehicle details: version, build year, engine, trim, desired additional features.
Select whether you need a 7-pin or 13-pin kit according to your needs.
Ensure the kit includes all essential parts: socket, wiring harness, instructions, mounting hardware and any LED or trailer accessory modules if required.
Once delivered: install as per instructions and perform full functional testing of light & signal systems.

With a wiring kit from Weltmann KFZ-Teile for your Fiat Ulysse II you ensure reliability, safety and full functionality – ideal for families, travel and towing.

FAQ – Frequently Asked Questions about Wiring Kits for Fiat Ulysse II

Is a 7-pin kit enough?

Yes, if you only use standard lighting & signals and rarely tow or require extra accessories. If more flexibility or additional lighting is needed, a 13-pin kit is better.

Which engine versions exist and how do they matter?

Ulysse II comes with petrol, diesel and even V6 variants. Engine type influences electrical load, type of connectors required, and possible extras.

Is LED compatibility required?

If your Ulysse II has LED lighting or optional LED packages, then yes – a compatible wiring kit ensures correct blinking, avoids warnings or faults.

Can I install the wiring kit myself?

Yes – with instructions, the right tools and basic understanding of vehicle electrics it is possible. For models with more complex features (LED, sensors, heavy towing) professional installation is advised.

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Wiring Kits for Fiat Ulysse II – Vehicle-Specific Complete Solutions