" I had a BMW with a radio tuner BM54 that had no sound & one or two speakers cut on and off. I removed my BMW tuner made by Becker model BM54, sent this to Cartronics GB byfleet (01932 800800) and after 24hrs they had repaired and sent back to me, amazing"

Yet another happy BM54 radio amp repair customer, with over 1000 units repaired the customers still get fast turnaround.