Mercedes-Benz 2004 C-Class Coupe Operator's Manual page 202

Controls in detail
Useful features
Closing cup holder
Push in direction of arrow until cup
holder engages.
202
Armrest storage spaces
1 To open storage compartment
2 Armrest
3 To open telephone compartment from
the left side
Opening storage compartment
Pull handle 1 and lift armrest.
Closing storage compartment
Press armrest down until it engages
into place.
Opening telephone compartment
Press button on left 3 or right side
and lift up armrest.
Closing telephone compartment
Press armrest down until it engages
into place.
Changing inclination of armrest
Pull up on armrest.
Lowering armrest
Pull handle 1 to lower armrest.