The German government opened an investigation into Volkswagen after revelations that it cheated on emissions rules in the U.S., as Chancellor Angela Merkel pressed the carmaker to come clean.

The moderately refreshed 2016 Volkswagen Passat revealed at New York receives lots of non-mechanical upgrades to the existing model.

Volkswagen said that in October it will propose a fix to the diesel cars it rigged with manipulative software to fool regulators into believing the vehicles were corresponding to emissions regulations.

A recently shown teaser announces a new all-electric Volkswagen concept car meant to show off VW’s big plans for electrification.