LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2007 >> SLK280 Automatic >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Anti-Theft & Central Locking - 171 Chassis >> Testing & Repair >> Remove/install ATA alarm signal siren - AR80.50-P-9840V

Remove/install ATA alarm signal siren - AR80.50-P-9840V

MODEL 171.4 with CODE (551a) Anti-theft alarm system (ATA) 

Fig 1: Identifying ATA Alarm Signal Siren Components
G05028703Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Removal/installation    
1 Open engine hood and raise to vertical position   AR88.40-P-1000V
2 Loosen bolts (1) on battery cover (2) and remove battery cover (2)    
3 Unscrew nuts (3) TORQUE SPECIFICATION *BA80.50-P-1004-01A 
4 Remove alarm signal siren with additional battery (H3/1) with bracket (4) and move upward until electrical connectors (5) are accessible    
5 Disconnect electrical connector (5)    
6.1 Unscrew screw (6) and remove alarm signal siren with additional battery (H3/1) from bracket (4) When replacing alarm signal siren with additional battery (H3/1).  
    TORQUE SPECIFICATION *BA80.50-P-1003-01A 
7 Install in the reverse order    
ANTI-THEFT ALARM SYSTEM

Number Designation Model 171
BA80.50-P-1003-01A Bolt for alarm signal siren with additional battery on bracket Nm 14
BA80.50-P-1004-01A Nut for mount on alarm signal siren with additional battery on firewall stud Nm 6