Jumpy Headlight Range Control Fault

That sounds frustrating! I had a similar problem with my BMW 3 Series. Same symptoms – warning light, beam adjustment all over the place. Did you check the electrical connectors to the headlight control module? Sometimes a loose or corroded connection can cause havoc.

Thank you for the suggestion. I hadn't considered the electrical connectors specifically. Could you elaborate on the location of the control module and specific points I should inspect on the connector?

On my BMW, the control module was integrated into the headlight assembly itself. I'd check the Jumpy's headlight unit first. Honestly, given the error memory and beam issues, it could also be a defective servomotor in the headlight. I'd advise taking it to a workshop; they have the proper diagnostic tools to pinpoint the problem precisely.

I appreciate the advice. I followed your suggestion and took it to a workshop. The diagnosis confirmed a defective servomotor within the headlight assembly. The repair, including parts and labor, amounted to 1040€ Thank you for pointing me in the right direction.