- Voltage regulator, alternator
- Alternator voltage regulator controlling the charging voltage
- Controls alternator output so the battery charges correctly without overvoltage
- WAI "IB5225" - Not available
VW - Golf, Passat, Transporter, Polo; AUDI - A4, A6; SEAT - Alhambra, Leon; MERCEDES-BENZ - C-Class, CLK; SKODA - Octavia; ...