Carson, 37, who has played just two games in four seasons for the Premier League champions, will now head to Istanbul as part of the Sky Blues' squad to face Inter Milan on June 10.
And a victory in Turkey would see him claim a second Champions League triumph.
The first came a stunning 18 YEARS AGO in the very same city.
Carson was the sub keeper when Liverpool came from 3-0 down to beat AC Milan on penalties in Istanbul in 2005 in what was one of the competition's most memorable games.