I bought my smart fortwo late 2012 @ Smart/Mercedes Benz Laguna Niguel. With the mindset they'd take care of me I took it back there for service the first four years. Higher pricing than independents but definitely felt cared for.....
I'm sorry I'm afraid I don't. I actually live a good distance from Laguna Niguel and maybe 45 mins from the boarder of OC. On top of that mine was wrecked in the 5th year and not finding a reasonable replacement with the insurance money moved on to a Scion iQ.
You can always call and ask for an estimate for what you need done.
Give Hans Imports a call. They are in Huntington Beach. Phone # is: (714) 536-4000. I would also like to invite you to join the So Cal Smarties if you are not already a member. Membership is free. Go over to: www.meetup.com/socalsmarties to join.