matthiasroth1

Talisman Electrical Malfunctions Navigation Failure

Hi, I'm experiencing issues with my 2021 Renault Talisman diesel. It's done 77081 km. The error memory shows a fault, and I'm getting general electrical malfunctions, plus the navigation system is dead. Could it be a control unit programming issue?

A 2021 Renault Talisman owner is experiencing electrical malfunctions and a non-functional navigation system, with error memory indicating a fault. The issue may be related to control unit programming or a software bug. It is suggested to visit a workshop for a proper diagnosis and potential software reset, as attempting it independently could be risky.

Did this summary help you solve your problem?

4 comment(s)

Sounds familiar. I also own a Talisman, though not the same year. I had similar electrical gremlins and a non-functional navigation. Did you check for software revisions?

I haven't tried that yet. Where would I find the software revisions, and is it something I can do myself? Or does it require special equipment, like messing with the car's 'brain'?

For me it was a software bug. I didn't attempt it myself, it seemed too risky. I'd recommend a workshop visit. They can diagnose it properly and perform a software reset if needed.

Thanks for the advice. I will take it to a workshop. The diagnosis pointed to implausible control unit programming, and the software revision and reset cost 240€. Hopefully, that'll sort it.

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

RENAULT

community_crosslink_rmh_model

TALISMAN