SKU: 74110835573

BRINK | 13-Pin Direct Fit Wiring Harness | BMW X3 G01, X4 G02, iX3 G08 2017–ON | BR-703574

$322.20 $358.00
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Description

BRINK | 13-Pin Direct Fit Wiring Harness | BMW X3 G01, X4 G02, iX3 G08 2017–ON | BR-703574Brink Direct Fit Wiring Harness Solution for your BMW X3, X4 and iX3 The Brink 13 Pin Direct Fit Wiring Harness (BR 703574) is a high specification electrical kit specifically engineered for the BMW X3 (G01), X4 (G02), and the fully electric iX3 (G08). This kit is the updated replacement for the BR 703524, offering superior integration with modern BMW electronic systems. Key Features: OEM Connectors: Utilizes vehicle specific "plug and play"

Brink Direct Fit Wiring Harness Solution for your BMW X3, X4 and iX3

The Brink 13-Pin Direct Fit Wiring Harness (BR-703574) is a high-specification electrical kit specifically engineered for the BMW X3 (G01), X4 (G02), and the fully electric iX3 (G08). This kit is the updated replacement for the BR-703524, offering superior integration with modern BMW electronic systems.

Key Features:

  • OEM Connectors: Utilizes vehicle-specific "plug-and-play" connectors that match BMW's factory wiring for a secure installation without cutting or splicing.
  • Trailer Stability Program (TSP) Support: Fully integrates with your BMW’s safety systems to help correct trailer sway by automatically adjusting brakes and engine power when a trailer is detected.
  • CAN Bus Integration: Communicates directly with the vehicle's data network to manage complex towing functions and ensure your BMW's warranty remains protected.
  • Automatic Activation: Designed with "Automatic Programming" to activate towing features within the vehicle's computer systems seamlessly.
  • Full LED Compatibility: Works perfectly with trailers and bike carriers equipped with LED lights, preventing dashboard error messages or hyper-flashing.
  • Smart Sensor Management: Automatically deactivates rear parking sensors and disconnects rear fog lights on the vehicle while towing to prevent interference.
  • Power Supply Included: This 13-pin kit includes a steady plus (Pin 9) power supply as standard. (Note: Extension kit 764159 is required for ignition-switched power/Pin 10 battery charging).

Note: This kit is suitable for the BMW X3 G01 (08/2017-on), X4 G02 (04/2018-on), and iX3 G08 (09/2020-on). It is the recommended replacement for the older BR-703524 part number.

Please Note: Towbar wiring is a safety-critical item. Due to the high complexity of modern BMW electrical systems and CAN Bus networks, we strongly recommend installation by a professional towbar fitter or vehicle accessory workshop.

Specifications:

  • Number of Pins: 13
  • CAN Bus Support: Yes
  • TSP (Trailer Stability Program): Yes
  • LED Compatible: Yes
  • Programming: Automatic Activation
  • Continuous Power (Pin 9): Included
  • Fitting Time [min]: 75
  • OEM Connectors: Yes

Vehicle Applications

Make Model From - To Body Series Engine Variant Drivetrain
BMW X3 08/2017 - ON SUV G01 B58B30B | 3.0L | Petrol M40i Automatic AWD
BMW X3 08/2017 - ON SUV G01 B48B20A | 2.0L | Petrol sDrive 20i Automatic RWD
BMW X3 08/2017 - ON SUV G01 B47D20A | 2.0L | Diesel xDrive 20d Automatic AWD
BMW X3 08/2017 - ON SUV G01 B57D30A | 3.0L | Diesel xDrive 30d Automatic AWD
BMW X3 08/2017 - ON SUV G01 B48B20B | 2.0L | Petrol xDrive 30i Automatic AWD
BMW X3 08/2017 - ON SUV G01 B48B20B | 2.0L | Petrol xDrive 30i M SPORT Automatic AWD
BMW X3 08/2017 - ON SUV G01 B48B20A | 2.0L | Hybrid (Petrol) xDrive 30e M SPORT Automatic AWD
BMW X3 08/2017 - ON SUV - B57 D30 B, JA1 | 3.0L | Hybrid (Diesel) xDrive 30 d Mild-Hybrid AWD
BMW X3 08/2017 - ON SUV - B47 D20 B, JA1 | 2.0L | Hybrid (Diesel) xDrive 20 d Mild-Hybrid AWD
BMW X3 08/2017 - ON SUV G01 B57D30B | 3.0L | Diesel M40d Automatic AWD
BMW X3 08/2017 - ON SUV F97, G01 B46 B20 B, B48 B20 A | 2.0L | Hybrid (Petrol) xDrive 30 e Plug-in-Hybrid AWD
BMW X3 08/2017 - ON SUV F97, G01 B58 B30 B | 3.0L | Petrol xDrive M40 i AWD
BMW X3 08/2017 - ON SUV F97, G01 S58 B30 A | 3.0L | Petrol M Competition AWD
BMW X3 08/2017 - ON SUV F97, G01 B48 B20 A | 2.0L | Petrol sDrive 20 i RWD
BMW X3 08/2017 - ON SUV F97, G01, G08 B46 B20 B, B48 B20 B | 2.0L | Hybrid (Petrol) xDrive 30 i Automatic/Manual AWD
BMW X3 08/2017 - ON SUV F97, G01 B58 B30 A | 3.0L | Petrol xDrive M40 i AWD
BMW X3 08/2017 - 08/2021 SUV G01 B58B30B | 3.0L | Petrol M40i Automatic AWD
BMW X3 08/2017 - 07/2021 SUV G01 B48B20A | 2.0L | Petrol sDrive 20i Automatic RWD
BMW X3 08/2017 - 08/2021 SUV G01 B47D20A | 2.0L | Diesel xDrive 20d Automatic AWD
BMW X3 08/2017 - 08/2021 SUV G01 B57D30A | 3.0L | Diesel xDrive 30d Automatic AWD
BMW X3 08/2017 - 08/2021 SUV G01 B48B20A | 2.0L | Hybrid (Petrol) xDrive 30e M SPORT Automatic AWD
BMW X3 08/2017 - 08/2021 SUV G01 B48B20B | 2.0L | Petrol xDrive 30i Automatic AWD
BMW X3 08/2017 - 08/2021 Ambulance G01 B48B20B | 2.0L | Petrol xDrive 30i Automatic AWD
BMW X3 08/2017 - 08/2021 SUV G01 B47D20A | 2.0L | Diesel xDrive 30i Automatic AWD
BMW X3 08/2017 - 09/2020 SUV G01 B58B30B | 3.0L | Petrol M40i Automatic AWD
BMW X3 08/2017 - 01/2020 SUV G01 B57D30B | 3.0L | Diesel M40d Automatic AWD
BMW X3 08/2017 - 03/2020 SUV F97, G01 B47 D20 A, B47 D20 B | 2.0L | Diesel xDrive 20 d AWD
BMW X3 08/2017 - 06/2020 SUV F97, G01 B57 D30 A | 3.0L | Diesel xDrive 30d AWD
BMW X3 08/2017 - 07/2019 SUV G01 B48B20A | 2.0L | Petrol sDrive 20i Automatic RWD
BMW X3 08/2017 - 07/2019 SUV G01 B48B20A | 2.0L | Petrol xDrive 20i Automatic AWD
BMW X3 08/2017 - 07/2019 SUV G01 B48B20B | 2.0L | Petrol xDrive 30i Automatic AWD
BMW X3 08/2017 - 07/2019 SUV G01 BS58B30A | 3.0L | Petrol M40i Automatic AWD
BMW X4 04/2018 - ON SUV G02 B58B30B | 3.0L | Petrol M40i Automatic AWD
BMW X4 04/2018 - ON SUV F98 S58B30 | 3.0L | Petrol M COMPETITION Automatic AWD
BMW X4 04/2018 - ON SUV G02 B48B20A | 2.0L | Petrol xDrive 20i M SPORT Automatic AWD
BMW X4 04/2018 - ON SUV G02 B48B20B | 2.0L | Petrol xDrive 30i M SPORT Automatic AWD
BMW X4 04/2018 - ON SUV F98, G02 B46 B20 B, B48 B20 B | 2.0L | Hybrid (Petrol) - AWD
BMW X4 04/2018 - ON SUV F98, G02 B58 B30 B | 3.0L | Petrol M40 i AWD
BMW X4 04/2018 - ON SUV F98, G02 S58 B30 A | 3.0L | Petrol M Competition AWD
BMW X4 04/2018 - ON SUV F98, G02 B58 B30 A | 3.0L | Petrol M40 i AWD
BMW X4 04/2018 - ON SUV F98, G02 B48 B20 A | 2.0L | Petrol xDrive 20 i AWD
BMW X4 04/2018 - ON SUV F98, G02 B46 B20 B, B48 B20 B | 2.0L | Petrol xDrive 30 i Automatic/Manual AWD
BMW X4 04/2018 - 12/2021 SUV G02 B47D20A | 2.0L | Diesel xDrive 20d Automatic AWD
BMW X4 04/2018 - 07/2021 SUV G02 B58B30B | 3.0L | Petrol M40i Automatic AWD
BMW X4 04/2018 - 07/2021 SUV G02 B48B20A | 2.0L | Petrol xDrive 20i M SPORT Automatic AWD
BMW X4 04/2018 - 07/2021 SUV G02 B48B20B | 2.0L | Petrol xDrive 30i M SPORT Automatic AWD
BMW X4 04/2018 - 07/2021 SUV F98 S58B30 | 3.0L | Petrol M COMPETITION xDrive Automatic AWD
BMW X4 04/2018 - 03/2020 SUV G02 B47D20A | 2.0L | Diesel xDrive 20d M SPORT Automatic AWD
BMW X4 04/2018 - 03/2020 SUV F98, G02 B47 D20 A, B47 D20 B | 2.0L | Diesel xDrive 20 d AWD
BMW X4 04/2018 - 07/2019 SUV G02 B58B30A | 3.0L | Petrol M40i Automatic AWD
BMW X4 04/2018 - 07/2019 SUV G02 B48B20A | 2.0L | Petrol xDrive 20i M SPORT Automatic AWD
BMW X4 04/2018 - 07/2019 SUV G02 B48B20B | 2.0L | Petrol xDrive 30i M SPORT Automatic AWD
BMW iX3 09/2020 - ON SUV G08 HA0 | Electric Electric RWD

Important Information

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Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74110835573

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4.0 ★★★★★
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chase
Boise, US
★★★★★ 5
The only chew toy that has actualy held up...for well over 2 years!
Size: Medium, Style: 4 Pack, Size: Medium, Style: 4 Pack
These things are amazing! They last forever even with dogs that can destroy nearly everything else in mins! I ordered these as a doggie Xmas gift over TWO YEARS AGO, and they are still pretty much fully intact! They chew on them all the time, too!(see pics; that's over two years of steady use!) I only got the one 4 pack, and have 4 dogs, too! Since making them so well does kind of reduce my ability to buy many more from them, I feel I should at least let people know they really are crazy durable and dogs love them! I will prob buy another 4 pack soon, just so they are easier to find(end up under couches,etc). Def a good buy!!!!
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Reviewed in the United States on May 10, 2026
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Verified Purchase
Marie Phillips
Dallas, US
★★★★★ 5
Built for heavy chewers and actually holds up
Size: Medium, Style: Fishbone/Wishbone
This chew toy is a total win for heavy chewers and has held up really well compared to so many others we’ve tried. It keeps dogs busy for long stretches and they stay genuinely interested in it instead of destroying it in minutes. The shape makes it easy for them to grip and chew comfortably, which adds to how much they use it. The durability is the real standout here, making it one of those rare toys that actually earns a repurchase. The material feels sturdy, it’s easy to clean, and there’s no noticeable odor, which is always a plus.
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Reviewed in the United States on May 2, 2026
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Verified Purchase
Arrin
Lake Worth, US
★★★★★ 5
Definitely recommend
Size: Large, Style: 4 Pack
My dogs absolutely love these! I bought them at a great price! They have lasted my dogs over a year! I have a full pitbull, pit/lab, pit/boxer, and a pit/mastiff. So needless to say they pass the power jaw test. They look just like the pictures and they are pretty light weight!
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Reviewed in the United States on May 24, 2026
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Geena H.
Bozeman, US
★★★★★ 5
Benebone is fantastic for heavy chewers and busy, adolescent pups!
Size: Medium, Style: 4 Pack
This little multi-pack is cost-effective in a few ways, super durable and effective, and I'll definitely be purchasing the multi-pack again. We discovered these about a year ago and have been buying them ever since. I'm just now getting around to reviewing them because they're that good, plus I love that the company is family-owned. Four "bones" lasts a little over a month for a power chewer, which is a bargain! You get 4 medium size "bones" for the retail price of 2. These smell delicious to dogs but humans can detect the odor, which is so nice. They are incredibly durable, but somehow also not too hard for a power chewer, and they keep pup from chewing on books and other items that we don't wanted chewed to bits. Heavy chewers (and their people!) love these and the variety of shapes means we can swap them out in rotation and keep pup's interest going for a few weeks. Wait until your pup has all of their adult teeth, as they are a little too hard for teething. And for super power chewers, watch out for the fish shaped chew, as this one seems to allow larger pieces to be chewed off the fish head "corners" more easily due to the relative thinness of the shape at that point when compared to the other 3 shapes. Keep an eye on how much your power chewer is taking off of these "bones" (little tiny pieces do get chewed off) and toss them (or recycle with Benebone!) when your dog is able to chew off more than a crumb size piece. Hooray for Benebone! Hooray for family-owned businesses! We'll be back for more!
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Reviewed in the United States on April 7, 2025
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Verified Purchase
Pat H.
Birmingham, US
★★★★★ 4
Seems Very Durable So Far
Size: Small, Style: 4 Pack
My dogs are really enjoying these chew toys! These keep them busy for hours!! So far they seem very durable and my little dogs can really chew and destroy so I’m happy about these so far! They rarely each chew a toy at the same time, but choose to take turns instead. But now they each have a chew toy and they are happy campers!!
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Reviewed in the United States on January 1, 2026

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