Renewing bulbs in keyboard and display unit - RA54001070439X(54-439)

WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.

Operation No. of Job Texts and Work Units,

Standard Texts and Flat Rates

Special tool

Fig 1: Identifying Special Tool 129 589 00 09 00

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Renewing bulb in keyboard

Previous work:

Removing and installing trip computer keyboard (54-430) .

Fig 2: Identifying Bulb In Keyboard

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Bulbs (1)	Turn through 90° using special tool.
Bulbs (1)	Take out, insert.

Renewing bulbs in display unit, models 107, 124 and 126

Previous work:

Removing and installing instrument cluster (54-250).

Fig 3: Identifying Bulbs In Display Unit

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Bulbs (1)	Turn through 90° using special tool.
Bulbs (1)	Take out, insert.

Renewing bulbs in trip computer control unit with display, models 129 and 140

Previous work:

Removing and installing trip computer control unit with display (54-433) .

Fig 4: Identifying Bulbs In Trip Computer Control Unit

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Bulbs (1)	Turn through 90° using special tool.
Bulbs (1)	Take out, insert.