However, the Portuguese's second and third goals were offside, whilst visitors Bayern had Arturo Vidal sent off five minutes from the end of normal time.
"In the first half we could have put the tie to bed, we had some clear-cut chances and perhaps we paid the price for not taking them after the break. He was very wrong and that has knocked us out of Europe".
VARs - which rule on key incidents concerning goals, red cards, mistaken identities and penalties - could be used in English football as early as August, with the EFL Cup first round touted as a possible initial testing bed for the technology.
"To score six goals against a team like Bayern Munich isn't easy, so we deserved to go through", added Ronaldo. They were claiming that Casemiro should have been sent off and Cristiano Ronaldo's goals were in offside.
Bayern chief executive Karl-Heinz Rummenigge was quick to defend his players after their loss and instead blamed bad refereeing decisions for their elimination. We conceded two goals which were clearly offside.
CRISTIANO RONALDO HAS called on Real Madrid fans to stop whistling him at the Santiago Bernabeu following his match-winning display against Bayern Munich.
Bayern coach Carlo Ancelotti agreed with Vidal and said in his media conference that the referees needed video help.
'Aside from the result, the belief and character of our approach was excellent and it's a good confidence booster to qualify comfortably against what remains probably the best team in the world, ' said the Italian. "He should rewind and look back to the PSG game and see if he thinks the same about the referees". "It was pretty clear and we start to doubt a little bit", the Chilean midfielder said.
"If the referee didn't make mistakes we don't know what would have happened", added Ancelotti, who was returning to the Bernabeu for the first time since being sacked as Real boss in 2015.
A number of fans, many of them wearing scarves over their faces, were caught up in scuffles with the officers as they began lining the front two rows of the tier.
"We wanted to go through and there's a lot of anger in that a match of such intensity is decided by the referee".
He followed up the snapshots of the decisions with another Instagram post in his story that said: "One year of hard work, thank you referee, bravo".