Follow the "Connections" signs to Canada Customs.
Have all documentation in hand and ensure all applicable forms have been completed.

Flights from Europe or Japan: You do not need to claim your checked baggage.
All other flights: Claim your checked baggage immediately following passport inspection.

Clear Canada Custom. Exit Canada Customs and continue to the Air Canada connection counters, located on the left just through the exit doors.

If you are arriving from a destination outside of Europe, Switzerland, Scandinavia, or U.K; you will drop of your checked baggage at the connections counters.

Take escalator up to the Departures level and proceed through Passenger Pre-Board Screening.