SmartKey

See also:

EXTERIOR
From the outside, the CLS550 is a knockout. I lost count of how many times the word "stunning" was used when people saw my family and I pull up in it. Called a "four-door coupe,&quo ...

Under the Hood
The CLS500 gets a 302-hp, 5.0-liter V-8 that works with a seven-speed-automatic transmission. The CLS55 AMG has a 469-hp, supercharged 5.5-liter V-8 that's connected to a five-speed-automatic tran ...

Removing the mechanical key
- Push release catch 1 in the direction of the arrow and at the same time, remove mechanical key 2 from the SmartKey. ...