Remove/Install Additional Brake Lamp - AR82.10-P-5376FR

Model 257 

Shown with code 540 (Electric roller sunblind for rear window) and code 811 (Advanced sound system) 

Fig 1: Additional Brake Lamp Component Location - Model 257 Shown With Code(s) 540 & 811

Courtesy of MERCEDES-BENZ USA

Topical note	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove rear shelf		AR68.30-P-4581FR
2	Detach electrical wiring harness (2) from the rear shelf	Replace adhesive tapes (3). Observe routing. The electrical wiring harness (2) must be routed approx.26 cm beyond the edge of the rear shelf.
3	Push back the catch hooks of the bracket (4) and remove the bracket (4) with the additional brake lamp (1)
4	Remove additional brake lamp (1) from the bracket (4)	When replacing additional brake lamp (1).
5	Install in the reverse order