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Home >> Mercedes Benz >> 2023 >> GLA45 AMG >> Repair and Diagnosis >> Body & Frame >> Mirrors >> Interior Equipment -- 247 Chassis >> Testing & Repair >> Remove/Install Dashboard - AR68.10-P-1000MFA

Remove/Install Dashboard - AR68.10-P-1000MFA

Model 118, 177, 243, 247 

G16142839Courtesy of MERCEDES-BENZ USA

Shown on model 177.0 

Shown on model 177.0 

G16142840Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury  during testing and repair operations related to pyrotechnical components Do not expose pyrotechnical component parts to temperatures above 100°C or 212°F. Disconnect current supply when working on such component parts. AS91.00-Z-0008-01A
Notice  Notes on performing repair, body work and welding on vehicles with airbags and RTE units   AH91.00-P-0002-01M
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Information, assessment and legal requirements when working with, handling and storing pyrotechnical components   AH91.00-Z-0000-10A
  Notes on safety-relevant components   AH00.00-Z-0019-01A
REMOVINGINSTALLING Remove/install     
1 Move front seats to rearmost position.    
2 Adjust steering wheel to center position.    
3 Move steering column tube (2) downward and forward.    
4 Disconnect ground line from battery.   AR54.10-P-0003MFA
5 Remove trim from the A-pillar.   AR68.30-P-4050MFA 
6 Remove steering column tube module control unit (N80).   AR54.25-P-2802MFA
7 Remove head unit/instrument cluster display cluster (A40/16).   AR54.30-P-6023MFA
8 Unclip covers (3) on left and right of instrument panel (1) and remove. SPECIAL TOOL Long wedge Fig 1
9 Remove exterior lighting switch group and electric parking brake (S1/2).   AR54.25-P-3270MFA
10 Remove air conditioning control panel (N58/1).   AR83.30-P-6631MFA
11 Remove glove box.   AR68.10-P-1400MFA 
12.1 Remove driver knee airbag squib (R12/25). Model 118, 177, 243, 247
with code 294 (Knee airbag)
AR91.60-P-0200MFA
12.2 Remove bottom trim for instrument panel (1) on the driver's side. Model 118, 177, 243, 247
except code 294 (Knee airbag)
AR68.10-P-1501MFA 
13 Remove center console.   AR68.20-P-2000MFA 
14 Remove center air vent with trim element.   AR83.10-P-4509MFA
15 Unclip and remove cover (4).    
16 Unclip center instrument panel speaker (H4/27). Model 118, 177, 243, 247
with code 810 (Premium sound system)
Model 118, 177, 243, 247
with code 853 ("Midline" sound system)
 
17 Release and disconnect electrical connector from the center instrument panel speaker (H4/27) and remove center instrument panel speaker (H4/27). Model 118, 177, 243, 247
with code 810 (Premium sound system)
Model 118, 177, 243, 247
with code 853 ("Midline" sound system)
 
18 Remove screws (5).    
19 Remove screw (7). If the screw (7) is present.
TORQUE SPECIFICATION Bolt, ground connection of front passenger airbag to crossmember below instrument panel
*BA91.60-P-1007-01Q 
20 Release and disconnect electrical connector (10). Model 118, 177, 243, 247
with code 877 (Ambient lighting)
 
21 Pull instrument panel (1) out so that the electrical connectors (11) are accessible. IMPORTANT Aid of helper required.
IMPORTANT The number of electrical connectors varies according to vehicle equipment.
 
22 Release and disconnect electrical connectors (11).    
23 Release and disconnect electrical connectors (8) from front passenger airbag. INSTALLATION IMPORTANT : Ensure that catch mechanism engages audibly.
SPECIAL TOOL Removal lever
Fig 2
24 Remove instrument panel (1). IMPORTANT Aid of helper required.  
25 Remove detachable parts of the instrument panel (1). When replacing instrument panel (1).  
26 Install in the reverse order.    
AIRBAG

Number Designation Model 118 Model 177
BA91.60-P-1007-01Q Bolt, ground connection of front passenger airbag to crossmember below instrument panel Nm 3, 5 3, 5
AIRBAG

Number Designation Model 243 Model 247
BA91.60-P-1007-01Q Bolt, ground connection of front passenger airbag to crossmember below instrument panel Nm 3, 5 3, 5
Fig 1: Identifying Long Wedge (115 589 03 59 00)
G16142841Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Removal Lever (203 589 04 33 00)
G16142842Courtesy of MERCEDES-BENZ USA