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SOLUTION RESPONSE
The TRAFFIC INFO b o x i s t i c k e d . H o w e v e r , c e r t a i n t r a f fi c j a m s along the route are not indicated in real time.
On starting, it is several minutes before the system begins to receive the t r a f fi c i n f o r m a t i o n . W a i t u n t i l t h e t r a f fi c i n f o r m a t i o n i s b e i n g r e c e i v e d c o r r e c t l y ( d i s p l a y i n g o f t h e t r a f fi c i n f o r m a t i o n symbols on the map).
In certain countries, only major routes (motorways , ...) are listed for the t r a f fi c i n f o r m a t i o n .
The time taken to calculate a route sometimes seems longer than usual. longer than usual.
This phenomenon is normal. The system is d e p e n d e n t o n t h e t r a f fi c i n f o r m a t i o n a v a i l a b l e .
The performance of the system may slow down tempor arily if a CD is b e i n g c o p i e d o n t o t h e J u k e b o x a t t h e s a m e t i m e a s a r o u t e i s b e i n g calculated.
Wait until the CD has been copied or stop the copying before starting the guidance function.
Does the emergency call function work without a SIM card?
No, European regulations impose the presence of a SIM card in order to make an emergency call. Insert a valid SIM card in the slot on the RT4 GPS audio/telephone.
My SIM card is not recognised. The RT4 accepts 3.3 V SIM cards, the old 5 V and 1.8 V SIM cards are not recognised. Contact your telephone operator.
After changing a wheel, the system loses its location.
The RT4 GPS audio/telephone uses the wheel rotatio n information to i m p r o v e t h e G P S l o c a t i n g f u n c t i o n . I f a w h e e l i s c h a n g e d o r d e fl a t e s s u d d e n l y , t h e s y s t e m r e c a l c u l a t e s t h e l o c a t i o n . F o r a p p r o x i m a t e l y t e n minutes, this recalculation may affect the quality of the locating function.
Wait until the system has completed its recalculation. nn
The table below groups together the answers to the most frequently asked questions concerning the RT4 audio/telephone.
The location on the map is incorrect or inaccurate.
The altitude is not displayed.
On starting, the initialisation of the GPS may take up to 3 minutes to receive more than 3 satellites correctly. Wait until the system has started up completely. Check that there is a GPS coverage of at least 3 satellites (long press on the MENU button, then select AUDIO/TELEPHONE DIAGNOSTICS, then GPS COVERAGE).
Depending on the geographical environment (tunnel, ...) or the weather, the conditions of reception of the GPS signal may vary. This phenomenon is normal. The system is dependent on the conditions of reception of the GPS signal.
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02 GENERAL MENU
AUDIO FUNCTIONS: radio, CD, options.
VEHICLE DIAGNOSTICS: warnings.
TELEPHONE: hands-free kit, matching, management of a communication.
PERSONALISATION-CONFIGURATION: vehicle parameters, display, languages.
> MONOCHROME DISPLAY C
> MONOCHROME DISPLAY A For a detailed global view of the menus available, refer to the " D i s p l a y fl o w c h a r t s " s e c t i o n o f this RD4 chapter.
