How to delete 3d data in Khalid, Gaode and CityLink to save space? What files do you want to delete? A larger file will do.

The use of kailide map file

NAVI3D。 CLD、NAVI3DML。 CDT、NAVI3DML。 CDX

The difference between the W version and the J version is that these things ... are the 3D landmark resources, data and configuration files of the map, and those that can't use 3D landmarks are not needed.

NAVIBG。 CLD

The map background resource file cannot be deleted, otherwise there will only be roads on the map.

NAVICMR。 CLD

Map electronic eye resource files can be deleted, otherwise it will be quiet.

Navigation code. CLD

The map POI list resource file cannot be deleted. Without it, you can't choose "points of interest" under "function".

Navidis. CLD

The map area list resource file cannot be deleted. Without it, the region selection function cannot be used.

NAVIGDC。 CLD

Map broadcast point resource files cannot be deleted, otherwise the full-screen real scene and part of 3D can't intersect.

Navigation map. CLD

The map core file, other information file integration configuration, J07, V07 and W07 are different from this file and cannot be deleted. This is necessary.

Neville Boyle. CLD

Map POI resource files cannot be deleted, otherwise POI will not be displayed on the map.

Neville road. CLD

The map road resource file cannot be deleted, otherwise there are no roads on the map.

tatotblx.pak

You can delete the map hotspot associated resource file. If you can't find it, it won't be associated with the place name, but only with the phrase.

POI_DATA folder

Except POI- 1. CLD, all contents of POI resource folder can be deleted. After deletion, there is no function to find POI. If you need to slim down, you can refer to the annex comparison table and delete unnecessary provinces and regions.

PT_DATA folder

The bus resource folder can be deleted.

NAVIIMG0 1。 CLD, navigation 0 1S CLD(S has no real scene, so you can choose between 0 1 and 0 1S file, the same below).

3D supporting files corresponding to 320X240, 400X234 and 400x240 can be deleted and selected according to their own resolutions.

NAVIIMG03。 CLD、NAVIIMG03S。 CLD

The corresponding 480X234 3D supporting file can be deleted and selected according to its own resolution.

NAVIIMG04。 CLD、NAVIIMG04S。 CLD

Corresponding to the 800X480 3D support file, there is a real scene, which can be deleted and selected according to your own resolution.

NAVIIMG06。 CLD、NAVIIMG06S。 CLD

The corresponding 480X272 3D supporting file can be deleted and selected according to its own resolution.

NAVIIMG08。 CLD、NAVIIMG08S。 CLD

The corresponding 640X480 3D supporting files can be deleted and selected according to their own resolutions.

NAVIIMG 10。 CLD, navigation 10S. CLD

The corresponding 400x240 3D supporting file can be deleted and selected according to its own resolution.

NAVIIMG 12。 CLD, navigation 12S. CLD

3D supporting files corresponding to 240X320, 234X400 and 240x400 can be deleted and selected according to their own resolutions.

NAVIIMG 13。 CLD, navigation 13S. CLD

The corresponding 640X480 3D supporting files can be deleted and selected according to their own resolutions.

NAVIIMG 15。 CLD, navigation 15S. CLD

The corresponding 800X480 3D support file can be deleted if its definition is different from that of 04 file, and it can be selected according to its own resolution.

Attachment 2: POI_DATA provinces and regions

Poi01.clrdcrs01.cld Beijing

Poi02.cldrcrs02.cld Tianjin

Poi03.cldrcrs03.cld Shanghai

Poi04.cldrcrs04.cldChongqing

Poi13.clrdcrs13.cld Hebei

POI 14。 CLD RDC RS 14。 Shaanxi CLD

Poi15.clrdcrs15.cld Inner Mongolia

Poi21.cldrdcrs21.cld Liaoning

POI22。 CLD RDCRS22。 Jilin CLD

POI23。 CLD RDCRS23。 Heilongjiang CLD

POI32。 CLD RDCRS32。 Jiangsu CLD