BERLIN (AP) — Volkswagen says that 11 million diesel vehicles from several of its 12 brands are fitted with a system that can help them cheat through emissions tests.

The geographic location of the vehicles remains unclear, beyond that 482,000 are in the U.S. and 2.8 million in Germany. But a fuller picture has emerged about which brands are affected.

Here are the figures known so far:

Volkswagen Passenger Cars - 5 million

Volkswagen Commercial Vehicles - 1.8 million

Audi - 2.1 million

Skoda - 1.2 million

SEAT - 700,000