Mercedes Benz C 43 AMG Technical Service Bulletin # P-80_35-43 Date: 071102

Mercedes Benz C 43 AMG Technical Service Bulletin # P-80_35-43 Date: 071102

Keyless Entry - LED on Transmitter Key Not Functioning

Date: November 2, 2007

Order No.: P-B-80.35/43

Supersedes:

Group: 80

SUBJECT:

All Model 171, 202, 203, 208, 209, 210, 211, 215, 220 and 230

Equipped with Drive Authorization System (DAS3) (FBS3)

Battery Indicator (red LED) on Transmitter Key Not Functioning

If you receive customer reports on the above model vehicles that when using a new transmitter key for the first time the battery indicator is

nonfunctional (lock/unlock is unaffected), reinsert the key into the ignition a second time. Proper operation of the key is restored automatically once

the key is taught into the vehicle.