BOSCH
FORD
MAZDA
VAG
Peugeot
Citroen ABS/ESP - Brake System/Stabilization 9659822880 Bosch ESP8.1
The ECU fits:
Citroen Berlingo 2002-2008 (M59)
Citroen C6 2005-
Citroen Xsara Picasso 2004-2007 (N68)