← View Generic B0680 Guide
Severity: High
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Vehicle-Specific Guide
This guide is customized for your 2018 BMW X5
B0680: B0680: Airbag System Malfunction
on 2018 BMW X5
Fix Cost
$500 - $1500
Parts & Labor
Difficulty
4/5
2-4 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2018 BMW
X5
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Important for 2018 BMW X5 Owners
Before starting repairs, verify which engine your 2018 BMW X5 has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does B0680 Mean on 2018 BMW X5?
The airbag system has malfunctioned, and the vehicle's onboard computer has detected a problem with the airbag module or its wiring.
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Symptoms
- • Airbag warning light illuminated
- • airbag system failure
- • or a crash sensor fault
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Common Causes
- • Faulty airbag module
- • wiring issues
- • crash sensor malfunction
- • or a faulty clock spring
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How to Fix B0680 on 2018 BMW X5
1. Disconnect the battery to reset the airbag system. 2. Inspect and repair or replace faulty wiring or components. 3. Replace the airbag module if necessary. 4. Check and replace the clock spring if necessary.
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Need Maintenance Info for Your X5?
Get oil capacity, filter specs, and torque settings for your specific 2018 BMW X5.
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Related Diagnostic Codes
Other codes that may appear with B0680
B0678
Sequential Code
B0678: Body Control Module (BCM) Security System Malfunction
Medium
B0679
Sequential Code
B0679: Audio System Malfunction
Medium
B0681
Sequential Code
B0681: Climate Control Malfunction
Medium
B0682
Sequential Code
B0682: Door Locks Circuit Malfunction
Medium
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system