Remove/Install Front Panoramic Glass Roof - AR77.21-P-0500NKA

MODEL 117, 156, 176 with CODE 413 (Automatic panoramic sliding sunroof) 

MODEL 205 with CODE 413 (Automatic panoramic sliding sunroof) 

MODEL 222 with CODE 398 (Panoramic roof with MAGIC SKY CONTROL) 

MODEL 222 with CODE 413 (Automatic panoramic sliding sunroof) 

MODEL 253 with CODE 413 (Automatic panoramic sliding sunroof) 

MODEL 292 with CODE 413 (Automatic panoramic sliding sunroof) 

Shown on MODEL 176 

	Risk of death  caused by parts conducting high Do not touch parts conducting high voltage	Do not touch parts conducting high voltages. Persons who wear electronic implants (e.g. cardiac pacemakers) must not carry out any work on high-voltage on-board electrical systems. Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)	AS77.00-Z-0001-01A
	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
	Notes on MAGIC SKY CONTROL	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)	AH77.00-P-0001-01A
	Remove
1	Completely open panorama sliding roof (1)
2	Disconnect battery ground line	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)	AR54.10-P-0003LF
3	Disconnect electrical connector for panoramic sliding roof with MAGIC SKY CONTROL on right side of roof frame between panoramic sliding roof (1) and electrical wiring harness	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)
4	Mask connector on electrical connection for MAGIC SKY CONTROL with warning label	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL) Warning label	Fig 1
5	Protect roof paneling against paint damage	Pace one dry cloth (2) each on left and right rear below panoramic sliding roof (1). Otherwise the paint on the roof paneling can be damaged.
6	Remove screw/bolt (3)
7	Push panoramic sliding roof (1) toward front out of rear mounts with aid of helper and remove
	Install
8	Insert panoramic sliding roof (1) behind mounts with aid of helper and lightly tighten bolts (3) by hand
9	Remove dry cloth (2)
10	Remove warning label on connector of electrical connection for MAGIC SKY CONTROL	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL) Warning label	Fig 1
11	Disconnect electrical connector for panoramic sliding roof with MAGIC SKY CONTROL on right side of roof frame between panoramic sliding roof (1) and electrical wiring harness	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)
12	Connect ground cable to battery	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)	AR54.10-P-0003LF
13	Completely close panoramic sliding roof (1)
14	Adjust panoramic sliding roof (1)	Model 292 with code 413 (Automatic panoramic sliding sunroof)	AR77.21-P-0501GQC
		Model 117, 156, 176 with code 413 (Automatic panoramic sliding sunroof) Model 205 with code 413 (Automatic panoramic sliding sunroof) Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222 with code 413 (Automatic panoramic sliding sunroof) Model 253 with code 413 (Automatic panoramic sliding sunroof)	AR77.21-P-0501NKA
15	Synchronize panoramic sliding roof with diagnostic system and perform teach-in run for automatic reversing function	Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL)	AD00.00-P-2000-04B

Fig 1: Identifying Warning Label (451 589 08 63 00)

Courtesy of MERCEDES-BENZ USA