Keyless Go Functionality Change (TT 12/14-G)

WARNING: This page is about the CLS550 4Matic, which is a different variant/trim than selected.

Publication date: 2014-12-18
Reference number: TT 12/14-G

KEYLESS GO FUNCTIONALITY CHANGE

PASSENGER CAR TECHNICAL TOPICS; DECEMBER 2014

Reference Number(s): TT 12/14, Date of Issue: December 18, 2014

MERCEDES-BENZ:	ALL W/ DAS4 AS OF MY2015
GROUP:	80.61 - Keyless Go

EXPLANATION

When the Keyless Go key lock button is pressed rapidly 2X, the KG function is temporarily disabled for that key only. Pressing the unlock button on the key restores KG function.

Customers are activating this feature without knowing the results and are reporting that KG is not functioning at times.

An explanation is provided in the Operator's Manual. Customers must also be made aware of the function during delivery or when reporting KG concerns to the Service Department.

NOTE: Replacement keys may have this new function. Please make your customers aware of this new feature when delivering replacement keys.

We hope to have a clarification soon.