The Formula 1 ECU.
The Formula 1 steering wheel with display dashboard.
Before the standardized ECU and dashboard display era that began from 2008 until present, here are the rundown of Formula 1 teams utilizing ECU & dashboard brand products:
-Ferrari - Magneti Marelli (ECU & dashboard)
-McLaren - MES (ECU & dashboard)
-Williams - Magneti Marelli (ECU in 2007) previously Pi Research Electronics (ECU in 2006) previously BMW (ECU in 2000-2005) and Williams (dashboard)
-Benetton later Renault - Magneti Marelli (ECU) and Renault (dashboard)
-Sauber later BMW Sauber - Magneti Marelli later BMW (ECU) and Magneti Marelli (dashboard)
-Jordan later Midland later Spyker - Honda (ECU in 2001-2002) later Pi Research Electronics (ECU in 2003-2004) later Magneti Marelli (ECU in 2005-2007) and Magneti Marelli (dashboard)
-Jaguar later Red Bull - Pi Electronics later Magneti Marelli (ECU) and Jaguar Racing later Magneti Marelli later MES (dashboard)
-Toyota - Magneti Marelli (ECU and dashboard)
-Minardi later Toro Rosso - Magneti Marelli (ECU) and Pi Research Electronics
-BAR later Honda - Honda (ECU and dashboard)
-Super Aguri - Honda (ECU and dashboard)
Any additions? Correct me if i wrong