The BMW BM54 module can be found in BMW X5 (E53) BMW 3 (E46) and a few other models including Land Rover L322 Range Rover. They share a common fault.
Before you buy a new one, send your unit to us for a full diagnostic check and fast repair within 24hrs!
Visit our dedicated repair site here BM54.com and have your BM54 repaired by our in house engineers.
Symptoms of broken BM54
No sound
Some sound
Loss of some or all speakers
No power / orange light on radio or dashboard screen
High pitched noise / screech coming from speaker
If you have one of the following BMW’s: 3 Series between 1998 and 2005, Z4 between 2002 and 2008, ZE all years and X3 between 2003 and 2010 then the problem is probably the General Module (GM) which on these vehicles is known as the GM5. Visit our sister site bmwgm5repair.co.uk.
ECU re-map for more power, smooth ride & a more enjoyable drive.
Full service available. Call us at our Surrey workshop on 01932 800800 or use our enquiry form here
ECU repairs for the Toyota RAV4. Visit our site rav4ecurepair.co.uk, or call us on 01932 800800 for more details.