03-02-2024, 06:27 AM | #1 |
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X4 Lane deviation and bling side detection deactivating
Hello fellow members, looking for some help.
My 2017 X4 has been doing this occasionally and have taken it to dealer while under warranty but they couldn't find anything. After the warranty is over, now at 90k miles, the problem is almost permanent. I noticed that when the car starts first, the blind side detection is on. When it reaches the speed that it needs to turn on, its being deactivated. The lane departure detection is now permanently deactivated. The dealer's (stealer) diagnosis, replace the steering wheel vibrator and steering wheel control unit. The quote is $1200 and wait time for the parts is unknown. questions: 1. does the diagnosis make sense since the lane deviation and blind side use different sensors, but I guess both use the vibrator. 2. Any suggestion for aftermarket parts? 3. Is this DIY job? thank you |
03-02-2024, 06:40 AM | #2 | |
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If so, under normal usage, it doesn’t vibrate, unless you ignore the warning and attempt steer the car into risk. Can you set vibration feedback to off in iDrive ? Has the dealer interrogated the car and these are faults the car is issuing, or is it a guess ? Ps you posted twice, so best to delete one. |
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03-02-2024, 07:19 AM | #3 |
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It would be helpful to post the codes you’re getting.
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03-28-2024, 01:03 PM | #4 | |
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I will see how I can remove the duplicate post. Thanks |
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03-28-2024, 01:14 PM | #5 |
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The codes from the dealer are
Scan Report 2017 BMW X4 2L 4-Cylinder 5UXXW3C35H0T79852 Odometer: 140,000 kms 1 Dynamic Stability Control Code 4809AB No description available 1 Gear Selector Code 802680 Nodescriptionavailable ACTIVE 2 Body Domain Controller Codes 9307C2 No description available 930778 Nodescriptionavailable 1 Seat Module Code Mar 10, 2024 10:00 AM © BlueDriver 2019 Page 1 of 3 2 Junction Box Module Codes C90D60 No description available ACTIVE 030490 Nodescriptionavailable ACTIVE 1 Camera-based Driver Assistance System Code 800A07 No description available ACTIVE 3 Telematics Communication Box Codes 031785 Nodescriptionavailable ACTIVE 03178A No description available ACTIVE 3 MMI Graphical Interface Codes E1C440 No description available E1C603 No description available 3 Longitudinal Dynamics Manager Codes 48004A No description available ACTIVE D01903 No description available ACTIVE |
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