You can have your BMW tested by a smog check referee's office but it's probably going to be simpler to continue driving your BMW for until the monitors set on their own.
We recommend driving for at least 200 miles in a variety driving conditions; traffic, freeway, city, stop and go. You'll need to make at least one trip to a store where you park the vehicle for at least 1 hour and then restart it. It's the type of driving designed not to require you do anything different than how we normally drive in California.
posted by SmogTips Support