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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Erich Jaeger | Direct Fit Wiring Harness | BMW 1, 2, 3, 4 Series 2010–ON | 750120EJErich Jaeger Direct Fit Wiring Harness Solution for your BMW 1, 2, 3 & 4 Series The Erich Jaeger Direct Fit Towbar Wiring Harness (750120EJ) is a high speed CAN Bus electrical solution designed for a wide range of BMW models. Engineered in Germany to meet the highest automotive standards, this harness features the advanced 12V JaegerCANtrol "LED" Trailer Control Module, ensuring perfect communication between your BMW's advanced electronics and your
Erich Jaeger Direct Fit Wiring Harness Solution for your BMW 1, 2, 3 & 4 Series
The Erich Jaeger Direct-Fit Towbar Wiring Harness (750120EJ) is a high-speed CAN-Bus electrical solution designed for a wide range of BMW models. Engineered in Germany to meet the highest automotive standards, this harness features the advanced 12V JaegerCANtrol "LED" Trailer Control Module, ensuring perfect communication between your BMW's advanced electronics and your trailer's lighting system.
Main Features:
- High-Speed CAN-Bus Harness: Provides seamless digital integration with the vehicle’s high-speed communication network.
- JaegerCANtrol LED Module: Equipped with a 12V control module specifically designed to handle modern LED trailer lighting without error codes.
- 7-Pin Flat Connector: Standard 7-pin flat trailer plug configuration for reliable power delivery.
- OEM-Level Quality: Designed by Erich Jaeger, a global leader in automotive electrical systems, ensuring factory-like fitment.
- Broad Compatibility: Suits BMW 1, 2, 3, and 4 Series, including specialized models like the Alpina B3/B4 and ActiveHybrid 3.
Please Note: Modern BMW electrical systems are highly sensitive. We strongly recommend that this high-speed CAN-Bus harness be installed by a professional towbar technician or vehicle accessory fitting workshop to ensure correct diagnostic integration and safety.
Specifications:
- Wiring Type: Direct Fit High-Speed CAN-Bus
- Trailer Plug: 7-Pin Flat
- Control Module: 12V JaegerCANtrol (LED Compatible)
- Manufacturer: Erich Jaeger
- Voltage: 12V
Important Information
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.4 ★★★★★
Based on 487 reviews
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Product Reviews
★★★★★ 5
Works great
Color: Purple
Works just pretty good. My only complaint would be that it can turn on the screen when closed. I put it in my backpack and went throughout my school day only to find out later the battery had drained because the screen would light up and stay on.
Did not have this issue with other covers. Easy work around is to just do a complete shutoff or maybe change the settings before putting in away. I just had the habit of keeping mine on because of frequent use in back to back classes.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great case & keyboard combo
Color: Navy Blue
Great case! Updated my son’s children’s case to this one and he loves it! He feels like it’s a laptop now. The magnetic feature is great & it’s super easy to install!
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Cover is nice, keyboard could be better
Color: Navy Blue
The cover itself is nice. The magnetic closure works well. It fits my iPad really well. It’s a good case for the money, but the keyboard feels pretty cheap and flimsy.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great low cost USB C to 4K HDMI splitter adaptor
Color: Black
The Anker USB C Hub 5-in-1 USBC to HDMI splitter with 4K display with one powered USB c and 2 USB A ports works flawlessly and is a perfect travel companion or simple and inexpensive desktop dock to connect a moderan USB C only laptop to a large monitor up to 4K resolution. It supports 4K at 60 Hz so not for high speed gaming but it is flicker free for daily work where running at 60 Hz provides a clean looking 4K display. The USB C and USB A ports work perfectly. I already have four of these in different port configuration but wanted the 4K extension for travel and this was the best one for quality and bang for the buck.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Compact, Travel friendly, Works well with ROG ALLY
Color: White
This is a compact and well built adapter, and it is travel friendly. I use it for my ROG ALLY when I don’t want it docked and still need charging and other device inputs. It has just about enough ports for what I need, usb-c power delivery port for charging (ROG ALLY can still run at maximum performance using this with a 100W charging brick and a cable that allows 100W power pass through). I use the remaining USB-C port and two USB-A ports for external hard drives or gaming controller 2.4Ghz receiver. Transferring files between ROG ALLY and an external SSD with this adapter is fast, could reach above 380 mb/s. All the device inputs were as advertised, “plug and play”. The hdmi port also gives me an option to connect my ROG ALLY to TV when I don’t have the dock which takes up more space for traveling. One thing to note, you will have to use the USB-C port on your PC which provides more power (usually at the back and not on the front of the pc), if not plugged in to a power source. When I received my first order, I plugged it into the front USB-C port of my mini PC, just for my wired keyboard and mouse, the computer didn’t recognize it and couldn’t get any input from my keyboard and mouse. I returned the first one and thought it wouldn’t work as I expected. A few days later when I was using another Anker 7 in 1 USB-C adapter, I ran into the same issue but I know that adapter had been working well, then I realized I had to plug it into the port on the back of the PC. So I got this again and tried, it just worked like a charm. Hope they actually mentioned it on their product page so I wouldn’t have to return the first one. The cable length on this adapter is just right, not too long or too short when using with ROG ALLY (not hanging, since the cable is pretty sturdy, when I picked up the ROG ALLY, the adapter just comes along).
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Reviewed in the United States on August 18, 2025
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