Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Socket housing (radio connector), Hybrid System MQS/MPQ
Special tools required:
- 61 0 314
Manufactured by AMP : The following contact types without single conductor seal can be fitted in the connector housings:
- MQS (Micro Quadlock System)
- MPQ, width 2.8 mm (Micro Power Quadlock)
- MPQ, width 5.2 mm (Micro Power Quadlock)
Removing MPQ contacts from radio connector:
Press lock (1) in arrow direction.
Detach secondary lock (2) from radio plug.
Feed special tool 61 0 314 (61 1 135) past side of contact.
Press special tool 61 0 314 (61 1 135) in arrow direction.
Pull wire (1) with socket contact out of radio connector (2).
Removing MQS contacts from contact carrier:
Press lock (1) in arrow direction and pull housing (2) out of radio connector.
Press lock (1) in arrow direction. Pull contact carrier (2) out of housing (3).
Hold down safety catch (1) of socket contact in opening of contact carrier with a small screwdriver.
Pull wire with socket contact in arrow direction as far as secondary lock (2).
Hold down safety catch in secondary lock (1) again. Pull wire with socket contact (2) out of contact carrier (3).
Removing MPQ contacts from contact carrier:
Remove contact carrier (1) with MQS contacts from radio connector.
Raise lock (2) on radio connector.
Pull contact carrier (3) out of radio connector.
Press lock (1) in arrow direction.
Pull secondary lock (2) in arrow direction completely out of contact carrier (3).
Press special tool 61 0 314 (61 1 135) on inside of contact into contact carrier (2).
Pull wire with socket contact (1) out of contact carrier (2).
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.