- Voltage regulator, alternator
- Alternator voltage regulator controlling the charging voltage
- Controls alternator output so the battery charges correctly without overvoltage
- OSSCA "13997" - Not available
VW - Golf, Passat, Polo, Transporter, Bora; AUDI - A4, A3; SEAT - Alhambra, Altea; SKODA - Octavia, Fabia; TATA - Indigo, Indica