U0252low severityNetwork
Lost Communication With Media Player 4
on 2000 BMW X5 4.4i E53 4.4L V8 M62 · AWD
What this code means
The infotainment network lost communication with media player 4. Media from this device may not play.
Symptoms
- No media playback
- Source unavailable
- Infotainment faults
Common causes
- Faulty media player 4
- Damaged wiring or connector
- Poor power or ground
- Bus fault
Diagnostic steps
- Scan for stored codes
- Check power and ground
- Inspect bus wiring
- Replace media player 4 if faulty
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Any of these will read and clear this code — pick by how deep you want to go.
Budget handheld~$40
ANCEL AD410 →
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Serious DIY~$100
BlueDriver Pro →
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Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
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Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Other Network codes on this vehicle
CC-ID-181
System Check Failed
CC-ID-207
Central Electronics Failure, Stop Vehicle
U0001
High Speed CAN Communication Bus
U0002
High Speed CAN Communication Bus Performance
U0003
High Speed CAN Communication Bus (+) Open
U0004
High Speed CAN Communication Bus (+) Low
U0005
High Speed CAN Communication Bus (+) High
U0006
High Speed CAN Communication Bus (-) Open
U0007
High Speed CAN Communication Bus (-) Low
U0008
High Speed CAN Communication Bus (-) High