Mercedes-Benz 2005 C 230 Kompressor - Manual (Page 384)

383
Practical hints
Replacing SmartKey batteries
SmartKey
Replacement batteries: Lithium, type
CR 2025 or equivalent.
̈ Remove mechanical key 1
( ୴ page 377).
1 Mechanical key
2 Battery compartment
̈ Insert mechanical key 1 in side
opening and push grey slide.
Battery compartment 2 is unlatched.
̈ Pull the battery compartment 2 out of
the key housing in direction of arrow.
̈ Remove the batteries.
3 Battery
4 Contact spring
̈ Using a lint-free cloth, insert new
batteries
3 under contact spring 4
with the plus (+) side facing up.
̈ Return battery compartment into the
housing until it locks in place.
̈ Slide mechanical key 1 back into the
SmartKey.
̈ Check the operation of the SmartKey.