They approved that Japanese car company advertisement. It says here they said that there sign "will not adversely affect the significant historical or architectural features" of Wrigley Field.
Also says that this isn't the last step if our Alderman Mr. Tunney calls for City Council approval. We will see.
UPDATE: The council voted 8-1 (one yellow-belly didn't vote) to approve it, but Mr. Tunney is now officially against the sign and says they will have to go through the City Council.