Operation CHARM
: Car repair manuals for everyone.
Home
>>
BMW
>>
2003
>>
540i Sedan (E39) V8-4398cc 4.4L DOHC (M62 TU)
>>
Repair and Diagnosis
>>
Lighting and Horns
>>
Horn
>>
Diagrams
>>
Diagram Information and Instructions
>>
Signal Glossary
>>
Signal Names With O
Signal Names With O
OKBF Lumbar Support Top Chamber, Passenger
OKFA Lumbar Support Top Chamber, Driver
OKHL Lumbar Support Top Chamber, Rear Left
OKHR Lumbar Support Top Chamber, Rear Right