Navigation System - Map Won't Show Entrance Ramps
TIE - Technical JournalTitle: MMM+, TMC message is not shown for slip road.
Ref No: US22398.3.0 en-GB
Issuer: -
Partner: 3 US 7510 Volvo Cars North America
Func Group: 3972 Func desc: road navigation
Status: Released
Status Date: 2010-06-30
Issue Date: 2010-06-24
Reference:
Attachment
Vehicle Type
CSC
DTC
Text
CSC = Customer Symptom Code
DTC = Diagnostic Trouble Code
RDS = Radio data system,
TMC = Traffic message channel
MMM = Multi Media Module
Note!
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
DESCRIPTION:
When receiving a TMC message, concerning a entrance ramp, customers may report that the TMC symbol and the extension on the map display , will show on the main road instead of the entrance ramp. If the entrance ramp is closed, according to the TMC message, the MMM+ will still guide through the closed road. This is because there is no location code assigned to entrance ramps.
NOTE:
The TMC symbol and extension are not possible to display on the entrance ramp, they are therefore displayed on the main road instead. This is according to RDS-TMC specification.
Please see attached file for reference.
PRODUCT MODIFICATION: A new SW has been developed that handles TMC messages regarding entrance ramps correctly. The new software is available on the latest service disc. The new software is also included in the latest map release and it has been introduced into production from structure week 2010w22.
SERVICE: Do not replace any parts, this is a SW problem. Update the unit with the latest service disc P/N 31328472 to correct the fault. The unit will be updated to software version 1630/2400.
VSTG OPERATION NUMBER:
39725-2 Software road traffic information module (RTI) upgrade See VSTG
Claims may be submitted under the new car warranty when there is a documented customer complaint using claim type: 01
- Labor times are valid at the time of release and are subject to change.
Cars of North America