Install headliner wiring harness - AR54.18-P-0020MA

MODEL 220.0 /1 with CODE (494a) USA version 

Shown on model 220.1 with code (414a) electric glass tilting/sliding roof and code (220a) Parktronic system and code (882b) interior monitoring (only with anti-theft alarm system) 

Fig 1: Overview Of Headliner Wiring Harness - Shown On Model 220.1 With Code (414a, 220a And 882b)

Shown on model 220.1 with code (414a) Electric glass tilting/sliding roof 

Fig 2: Overview Of Headliner Wiring Harness - Shown On Model 220.1 With Code (414a) Electric Glass Tilting/Sliding Roof

	Install
	A new main wiring harness (2) must only be installed when replacing the headliner (1). On vehicles with ribbon cable the relevant normal main wiring harness (2) must be used. The headliner model refinement was only carried out from September 2002 to January 2003. Use the old headliner (1) as a guide for routing the main wiring harness (2)
1	Place new headliner (1) on a clean surface
2	Support the new headliner (1) with suitable clean spacers, e.g. foamed material or styrofoam blocks.	Do not use any hard or sharp-edged objects, otherwise the covering of the new headliner (1) will be damaged. This prevents the new headliner (1) from bending during the following steps.
3	Clip left front vanity mirror illumination (E14/6) and right front vanity mirror illumination (E14/7) into left and right installation frame.
4	Connect wiring harness for vanity mirror illumination (3) to left front vanity mirror illumination (E14/6) and right front vanity mirror illumination (E14/7)
5	Unclip covering from left and right sun visor pivot bearing (4)
6	Install left and right sun visor pivot bearing (4) in headliner (1) and clip in covering.
7	Route wiring harness for vanity mirror illumination (3) and fasten to headliner (1) using approx. 10 cm strips of adhesive tape (Tesaband 4657) positioned approx. 10 cm apart as illustrated.
		Tesaband 4657	*BR00.45-Z-1071-02A
8	Measure overhang of main wiring harness (2) at C-pillar of old headliner (1) and ensure new main wiring harness (2) hangs over the same distance.
9	Route new main wiring harness (2) starting at C-pillar on new headliner (1) and in impact absorbers (11) and secure using approx. 10 cm strips of adhesive tape (Tesaband 4657) positioned approx. 10 cm apart as illustrated.	Do not cross main wiring harness (2) and cable set attachments and press down strips of adhesive tape well otherwise short circuit can occur due to chafing.
		Tesaband 4657	*BR00.45-Z-1071-02A
10	Route cable set attachment for interior motion sensor transmitter and receiver (10) and fasten to headliner (1) using approx. 10 cm strips of adhesive tape (Tesaband 4657) positioned approx. 10 cm apart as illustrated.	Begin routing at wiring connector (9), route excessive lengths in loops at main wiring harness (2) and secure using Tesaband 4657
		Tesaband 4657	*BR00.45-Z-1071-02A
11.1	Fasten wiring connector (9) of cable set attachment for interior motion sensor transmitter and receiver (10) to headliner (1) using Tesaband 4657	On vehicles without code (882b) interior monitoring (only with anti-theft alarm system)
		Tesaband 4657	*BR00.45-Z-1071-02A
12	Route cable set attachment for rear dome lamp PTS warning indicator (7) and fasten to headliner (1) using approx. 10 cm strips of adhesive tape (Tesaband 4657) positioned approx. 10 cm apart as illustrated.	Begin routing at wiring connector (8), route excessive lengths in loops at main wiring harness (2) and secure using Tesaband 4657
		Tesaband 4657	*BR00.45-Z-1071-02A
13.1	Fasten wiring connector (8) of cable set attachment for rear dome lamp PTS warning indicator (7) to headliner (1) using Tesaband 4657	Vehicles without code (220a) Parktronic system (PTS)
		Tesaband 4657	*BR00.45-Z-1071-02A
14.1	Route cable set attachment for dome lamp in rear (5) on left and right and fasten to headliner (1) using approx. 10 cm strips of adhesive tape (Tesaband 4657)	Except model 220.0 with code (414a) Electric glass tilting/sliding roof Begin routing at wiring connector (6), route excessive lengths in loops at main wiring harness (2) and secure using Tesaband 4657
		Tesaband 4657	*BR00.45-Z-1071-02A
14.2	Guide cable set attachment for dome lamp in rear (5) on left and right underneath metal frame for tilting/sliding roof (12) and secure to headliner (1) with strips of adhesive tape (13) (Tesaband 4657) below metal frame for tilting/sliding roof (12)	On model 220.0 with code (414a) Electric glass tilting/sliding roof
		Press down strips of adhesive tape well otherwise cable set attachment for dome lamp in rear (5) on left and right touches metal frame for tilting/sliding roof (12) after dome lamps have been installed and short circuit can occur due to chafing. Begin routing at wiring connector (6), route excessive lengths in loops at main wiring harness (2) and secure using Tesaband 4657
		Tesaband 4657	*BR00.45-Z-1071-02A
15	Connect up connector (14) of main wiring harness (2) and coupling (15) of vanity mirror illumination wiring harness (3)	Connector (14) and coupling (15) have distinct designs and are color coded.
16	Prepare headliner (1) for installation.		AR68.30-P-4305M