Replace Battery In Transmitter Key (80.00/53)

Publication date: 2009-01-05
Reference number: 80.00/53

REPLACE BATTERY IN TRANSMITTER KEY

TECHNICAL SERVICE BULLETIN

Reference Number(s): S-B-80.00/53, Date of Issue: January 5, 2009

MERCEDES-BENZ:	My- All; Models All;
GROUP:	80 - Central locking system, convenience operation, drive authorization system

SUBJECT

MY- All, Models All

Replace Battery in Transmitter Key

In the event of complaints about the function of the vehicle key, first check for and remove any soil or grease from the battery or battery contacts using the lint-free cloth and alcohol.

NOTE: To ensure faultless contact, do not touch the batteries on their contact sides.