← View Generic B0950 Guide
Severity: Medium
🚗
Vehicle-Specific Guide
This guide is customized for your 2018 BMW X5
B0950: B0950: Body System Security Malfunction
on 2018 BMW X5
Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2018 BMW
X5
⚠️
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 B0950 Mean on 2018 BMW X5?
This code indicates a malfunction in the vehicle's security system, which may cause issues with door locks, alarm systems, or other security-related functions.
⚠️
Symptoms
- • Difficulty locking/unlocking doors
- • alarm system malfunction
- • warning lights on dashboard
🔍
Common Causes
- • Faulty security module
- • wiring issue
- • faulty door lock actuator
- • software glitch
🛠️
How to Fix B0950 on 2018 BMW X5
1. Check security module for faults and replace if necessary. 2. Inspect wiring for damage or corrosion and repair/replace as needed. 3. Test door lock actuators and replace if faulty. 4. Update software if necessary.
🔧
Need Maintenance Info for Your X5?
Get oil capacity, filter specs, and torque settings for your specific 2018 BMW X5.
View 2018 BMW X5 SpecsParts for 2018 BMW X5
Essential Tool
🔗
Related Diagnostic Codes
Other codes that may appear with B0950
B0948
Sequential Code
B0948: Seat Switch Circuit Malfunction
Medium
B0949
Sequential Code
B0949: Malfunction of Front Fog Lamp Relay
Medium
B0951
Sequential Code
B0951: Audio System Malfunction
Medium
B0952
Sequential Code
B0952: Airbag System Fault
High
💡 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