C4 Grand Spacetourer 2018-

This is the Connected NAV system.
Main Features: It is a fully integrated Telematics System featuring CarPlay, Android Auto, Real Time Services, Voice Commands, High-Res Display, 3D Navigation, Bluetooth Hands Free & USB. 2 versions of the system are available NAC (Navigation Audio Connectée) and RCC (Radio Couleur Connectée) or Connected Colour Radio, which does not have the Integrated Navigation or Live Services.
partizandemon
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Joined: 20 Jun 2026, 19:24

C4 Grand Spacetourer 2018-

Unread post by partizandemon »

Hi guys!

I've got a 2019/12 C4 GrandSpacetourer 1.2 puretech. I've got tom tom navigation on cars' computer and i've got mycitroen app on my phone. In the mobile app i see software update psa map eur 28.0.0 and PSA_ovip-int-firmware-version_21-08-90-52_NAC-r0_NAC_EUR_WAVE2, but i have this version on my car. Has it newer version or thats the latest?
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Paul-R
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Joined: 07 May 2009, 16:24
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Re: C4 Grand Spacetourer 2018-

Unread post by Paul-R »

I've moved this post into an area which has a better chance of a reply.

I also split your question about headlamp bulbs into a separate question.
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