CBD0001 is 25cm/10" long pair of SGW loom extension leads (12pin and 8pin) for following FCA cars with the SGW existing as a separate unit nearby OBD or BCM*:

  • Alfa Romeo: Giulia, Stelvio (NAFTA: 2.2018+/EMEA 4.2018+ production including MY2020-23)

  • Jeep: Renegade, Compass, Wrangler, Cherokee, Grand Cherokee

  • Fiat: 500L, 500X, Doblo

  • Dodge: Challenger, Charger, Durango

  • RAM: 1500

*SGWs were introduced first since 2017/2018 into some of newer FCA/Stellantis cars (depends on model) as external module. Such can be bypassed and looms extended if required. However, since 2021 production, some completely newly designed models (not minor facelifts, mean new designs like e.g. Alfa Romeo Tonale) got SGW built into BCM (Body Computer), and such are not supported by our bypass solutions.

Single SGW harness extension pair leads allow a bit easier re-connecting between SGW and SGW bypass, but mainly minimizes risk of accidential damage or wearing off the original car loom/connectors.

However the recommended setup chosen by most of customers is to use two sets/pairs of the product in series connection, user no longer needs to disconnect from SGW as connecting SGW bypass (not included/sold separately) is done to mid-point between extension looms, so it is much easier and is very low-risk job. Dual set/pair bundle we offer in bit discounted price as separate product here : Dual set of Security Gateway harness extensions for FCA cars (two 12 pin and two 8 pin extensions) 25cm/10", as well as there is 45cm/18" version available on our webshop.

In Alfa Romeo Giulia using two sets/pairs allows easy connections of SGW bypass though under-steering wheel column openning (see attached photos), and in  Alfa Romeo Stelvio such allows easy enough SGW bypass installation after only removing glasses compartment (~5 minutes job vs. ~1h).

Please review block diagram pictures where we visualize each setup, and make sure you order single with full awarness - we had a few cases already that customers didn't fully noticed the difference and so they were later ordering secons set and so wasting money on second shippment.


The product is covered by 2 years of warranty.

It is manufactured using top quality/brand components offering high reliability. Each unit is fully tested on automated tester during production.

User/installation manual included.

PDF copy of the manual can be downloaded from here (Polish&English):

Instruction manual CBD0001


Note: we can't predict if offered SGW bypass will be compatible with cars manufactured in future. We are trying to track available information and update this website about all important compatibility information. However, we already found that all official service schematics and product list documentaitons we have access to are not mentioning at all any details about SGWs in new designed cars, where we know SGW is built into BCM (e.g. Alfa Romeo Tonale). Thats why we are not in position to advise what type of SGW some of car may have, and we can only hint on how to find out: 

In case OBD diagnostic tool scan or proxi list confirms presence of SGW, and external SGW module with 12 and 8 pin connectors can't be physically located around OBD or BCM, and the car is new model 2021+, it is likely, SGW is built in and this product won't be compatible.


Delivery information

In order to help making deliveries easier and faster, we decided to offer by deault airways courier Fedex International Priority services. However, for orders containing goods with bigger dimensions, we reserve right to choose instead Fedex Connect Plus or Fedex International Economy services. This applies to lighweight but biger in size boxes where especially extra cushion is required for protection - like Flappy Paddles or Radio Headunits. Fedex International Priority service should be 1-3 working days for deliveries within EU, and 2-6 days in other destinations, other services may add a few extra days on top..

Please provide accurate and full shipping address (including accurate post code), fail to do this may raise difficulties in delivery, as well as generate addtional shipping charges you may need to cover (e.g. redirection of shippment).

Asian customers, please provide address using latin characters - we can't order courier otherwise and will need to cancel order if proper format address is not provided.

Please order to location where delivery is possible, fail of 2 delivery attempts puts parcel on storage for a few days in courier depot (still chance of arranging collection by contacting Fedex Customer Support by receiver - we can't help here unfortunatelly), but later the parcel is automatically returned. Return related to fail of delivery will generate additonal shipping charges for us (return and reshipping + customs documentaton), which will need to be covered to us before another shippment attempt.

Please do not redirect parcells to different adderss as this will add addtional fees we will ask you to cover later (order of 10 EUR usually).


In case of parcel damage
At delivery please inspect if parcel condition looks good, in case of any doubt, please fill in complain form with courier, if possible you may inspect goods inside. Parcels are insured, however only signed complaint of receiver passed to Fedex is the way for us to receive cost compensation, so allow us to send you replacment units. In such case (unlikely) please pass us information on complain number, once we get things confirmed/discussed with Fedex, we can proceed with shipping replacements.


No VAT invoice for EU VAT companies (VAT to be paid in country of destination as intra community delivery of goods)

If you are an active EU VAT payer company, please provide us with your EU VAT number during checkout (comment field). In such case you can pay either by Paypal/iMoje paywalls full amount (we do not automatically strip VAT at checkout for this case), and we will charge you without VAT price after we successfully verify your company as active EU VAT payer, or you can pay via bank transfer total divided by 1.23 to strip 23% Polish VAT from the price.

On request we can provide pro-forma invoice as PDF file before payment.


Your local import taxes for outside EU export

Please be aware that exports outside EU, may cause your local Customs/Tax Office to apply import taxes on the goods shipped, and so you will be due to pay such tax in your country. Please make sure you know your local import /rules/rates/thresholds and buy with full awarness before you place an order.








Security Gateway harness extensions for FCA cars 25cm/10"

  • Brand: STUFF4CAR
  • Product Code: CBD0001.A00
  • Availability: 30
  • 44.71€

  • Ex Tax: 44.71€

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Tags: Security Gateway harness extensions for FCA cars 25cm/10"