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.
Reading Off The Parameters
Data can be read off from the parking assistance module (PAM) using this function.
Battery voltage
Reads off the level of the power supply to the control module.
Front parking assistance, configured
Read off whether front parking assistance is installed and configured.
Rear parking assistance
Read off whether rear parking assistance is active.
Front parking assistance
Read off whether front parking assistance is active.
Distance sensor
The distance to the detected object can be read off for each sensor.
Reverse gear
Read off whether reverse gear is engaged.
Tow hitch connector plugged in
Read off whether the tow hitch connector is plugged in (only for vehicles with trailer module (TRM)).
Switch
Read off whether the parking assistance switch is in the ON or OFF position.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
No obligation. See pricing before you book.