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Home >> BMW >> 2012 >> M3 2D Convertible, Standard Trans >> Repair and Diagnosis >> Accessories & Equipment >> Memory Modules >> General Electrical System - Repair -- M3 Convertible >> Plug Connection, Terminal, Power Distribution Box >> 61 13... Opening plug housings and removing contacts of different plug systems >> 61 13... Socket housing (radio plug), Hybrid System MQS/MPQ

61 13... Socket housing (radio plug), Hybrid System MQS/MPQ

Manufactured by AMP:  The following contact types without strand sealing can be fitted in the plug housings:

Removing MPQ contacts from radio plug: 

Press lock (1) in direction of arrow.

Detach secondary lock (2) from radio plug.

Fig 1: Detaching Secondary Lock From Radio Plug
G09895781Courtesy of BMW OF NORTH AMERICA, INC.

Feed special tool 61 1 135 past side of contact.

Press special tool 61 1 135 in direction of arrow.

Pull wire (1) with socket contact out of radio plug (2).

Fig 2: Pulling Wire With Socket Contact Out Of Radio Plug
G09895782Courtesy of BMW OF NORTH AMERICA, INC.

Removing MQS contacts from contact carrier: 

Press lock (1) in direction of arrow and pull housing (2) out of radio plug.

Fig 3: Pulling Housing Out Of Radio Plug
G09895783Courtesy of BMW OF NORTH AMERICA, INC.

Press lock (1) in direction of arrow. Pull contact carrier (2) out of housing (3).

NOTE: When the contact carrier is pulled out, the secondary locks of the socket contacts are raised.
Fig 4: Pulling Contact Carrier Out Of Housing
G09895784Courtesy of BMW OF NORTH AMERICA, INC.

Hold down retaining hook (1) of socket contact in opening of contact carrier with a small screwdriver.

Pull wire with socket contact in direction of arrow as far as secondary lock (2).

NOTE: The illustration shows an 8-pin female connector housing where contact removal is identical.
Fig 5: Holding Down Retaining Hook Of Socket Contact
G09895785Courtesy of BMW OF NORTH AMERICA, INC.

Depress retaining hook in secondary lock (1) once again. Remove wire with female contact (2) from contact carrier (3) completely.

Fig 6: Holding Down Retaining Hook In Secondary Lock
G09895786Courtesy of BMW OF NORTH AMERICA, INC.

Removing MPQ contacts from contact carrier: 

Remove contact carrier (1) with MQS contacts from the radio plug.

Raise lock (2) on radio plug.

Remove contact carrier (3) from radio plug.

Fig 7: Removing Contact Carrier With MQS Contacts From Radio Plug
G09895787Courtesy of BMW OF NORTH AMERICA, INC.

Press lock (1) in direction of arrow.

Pull secondary lock (2) in the direction of the arrow and out of contact carrier (3) completely.

Fig 8: Pulling Secondary Lock
G09895788Courtesy of BMW OF NORTH AMERICA, INC.

Press special tool 61 1 135 against inside of contact in contact carrier (2).

Remove wire with female contact (1) from contact carrier (2).

Fig 9: Removing Wire With Female Contact From Contact Carrier
G09895789Courtesy of BMW OF NORTH AMERICA, INC.