GLC radio/Sat nav freezing
Discussion
Anyone had experience of this?
Older GLC so no command centre just normal radio/sat nav etc which keeps freezing and occasionally comes on the screen as “device unavailable”
Had recent software update which hasn’t fixed it.
Just trying to gauge the next process before biting the bullet and having to get a new £1200 head unit replaced.
Read somewhere after software update, it’s check all fuses and wiring and if no luck it’s new head unit
Older GLC so no command centre just normal radio/sat nav etc which keeps freezing and occasionally comes on the screen as “device unavailable”
Had recent software update which hasn’t fixed it.
Just trying to gauge the next process before biting the bullet and having to get a new £1200 head unit replaced.
Read somewhere after software update, it’s check all fuses and wiring and if no luck it’s new head unit
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