SKU: 74110835573

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

Sale price$322.20 Regular price$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

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Shipping Notes
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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.
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SKU: 74110835573

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4.8 ★★★★★
Based on 22 reviews
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A
Verified Purchase
AGJ
Phoenix, US
★★★★★ 5
Great for training and play!
Size: Medium, Number of Items: 1
My German shepherd love this toy! Great to take on walks with you as light weight and can fit in your pocket. Stands up to the toughest of play. Great as reward toy for training in place of treats! We always have one on hand at home or out and about!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
R
Verified Purchase
Room112
Draper, US
★★★★★ 5
Great for big dogs
Size: Medium, Number of Items: 1
Our pup is now 15 months old (nearly 110 lb and still growing). We got this ball when he was 3 or 4 months old. GOODS - - Our pup fetches with extreme drive, and the rope helps him quickly snatch the ball off the ground (versus a tennis ball, in which we are worried he will go head over heels at times) - Our pup also loves to play fetch in the water, and this ball floats great and again, the rope gives another point to bite onto - The yellow color is easy to see, even in grass - Our pup typically fetches the ball, and leaves the rope mostly out of his mouth. So, throwing the ball doesn't result in saliva-covered hands - It's pretty easy to throw the ball 50', and possible to throw it 100' - It doesn't roll/bounce, so if you are for example playing fetch on your front lawn and are concerned with a tennis ball rolling into the street, this one alleviates that issue - Our pup is spoiled and has several balls. This is absolutely his go to ball. We have woken up in the morning before to see him standing next to the bed with the ball in his mouth, asking us to get up and play. BADS - - Occasionally when he goes to fetch it, he will step on the rope as he tries to pull up on the ball. - We have gotten this ball stuck in trees multiple times. In fact, there is one stuck on the roof of our church from playing fetch on the lawn there. :-/ Not a fault of the ball, but if you start whipping it around like nunchucks, it might not go where you want. - The near max you can through this ball is 100'. And since it doesn't roll/bounce, throw distance is throttled. We often play fetch in a local baseball field, and have no issue wearing him out with this ball. However, if you are planning on throwing a ball the distance of half a football field, you might want to consider something else. SIZE - - We purchased both the medium and the large. Even though our pup is huge and can fit a soccer ball in his mouth, he still prefers the medium. It's easier for him to get in his mouth and breath while running back. The medium is the size of an orange, whereas the large is the size of a grapefruit. DURABILITY - - We have gone through about 4 of these balls, BUT this is because we lost 3 of them. We believe he dropped one out of the car window while we were driving, one is on the roof of our church, and I forget about the other one. On the first one we had, the stitching behind the black tape was down to a few threads after about 5 months. Given duration we use these balls (every day) and the joy he gets from them, I feel the durability is good for the price. - We do play tug with the ball at times, and no issues there Enjoy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2013
G
Verified Purchase
Greg
New York, US
★★★★★ 3
Good but better options out there.
Good ball, but is a cheaper version of the Foamster sold online. The rope is cheap and comes apart, and can be abrasive to a dogs mouth. The Foamster uses a higher quality ball and are more durable and use grippy biothane straps rather than cheap rope. They are also made to order in the USA with lots of fun colors. Worth the extra money if your dog likes these balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025
K
Verified Purchase
Kristen
Pawtucket, US
★★★★★ 5
Fun toy for fetch
Size: Medium, Number of Items: 1
Daisy loves this toy. I found it from her dog trainer, and it makes rewarding her with a quick tug of war and fetch really easy. Also it’s shockingly durable. It looks like foam, but she has not destroyed this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
D
Verified Purchase
Dave
Lake Worth, US
★★★★★ 5
One Tough Ball!
Color: Blue
Our dogs are loving this ball. Our 1 yr old hound is a world-class chewer and he can't make a dent in this ball. The interactive buzzing and bouncing keeps them entertained for long durations. It's a mite noisy but the barking from the 1 yr old is much louder, lol. Even turned off, they like playing with it and chewing on it. Based on the tough construction, we think it will last much longer than traditional chew balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

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