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.
6.2.2 Retaining Plate for Distance Regulation Control Modules - J428-/-J850-, Removing and Installing
Special tools and workshop equipment required
- Digital Caliper - VAS6335-
Removing
- Remove the distance regulation control module. Refer to 6.2.1 Distance Regulation Control Modules - J428-/-J850-, Removing and Installing
- Place the control module on a soft and clean surface.
- Destroy the clips -arrows-.
- Remove the retaining plate -2- from the Distance Regulation Control Module - J428-item 1-.
Installing
Install in reverse order of removal and note the following:
- Insert the new clips until they engage in the retaining plate.
- Left side of the vehicle: the closed clip -1- must be seated on the bracket -2- at the bottom on the inside.
- Right side of the vehicle: the closed clip -1- must be seated on the bracket -2- at the bottom on the outside.
- Measure the dimension -a- at all stud bolts using the Digital Caliper -VAS6335- and correct if necessary.
- Install the retaining plate with the stud bolts on the control module.
- The stud bolt must be aligned correctly to the clip.
- Push the stud bolt -1- all the way into the clip -2- as shown.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.