LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Smart >> 2012 >> Fortwo Pure >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 451 Chassis >> Testing & Repair >> Remove/install injection system control unit - AR07.08-P-7008MCU
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Remove/install injection system control unit - AR07.08-P-7008MCU

ENGINE 132.910 in MODEL 451.3/4 

Fig 1: Identifying Injection System Control Unit Remove/Install Components
G10978097Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
NOTES Notes on avoiding damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
1 Turn off ignition    
2 Remove right side paneling in trunk   AR68.30-P-4800MCU
3 Release and disconnect electrical connectors (1)    
4 Remove bolts (2) and ME-SFI [ME] control unit (N3/10)    
5 Install in the reverse order    
6 Flash ME-SFI [ME] control unit (N3/10) When replacing the ME-SFI [ME] control unit (N3/10). AR54.21-P-0012MCU