High-voltage test adapter VAS 6558A/49-1 is used for safe adaptation of the measuring tips of a measuring device at the electrical connector on the vehicle stipulated by the vehicle manufacturer.
High-voltage test adapter VAS 6558A/49-1 is suitable for the following measurements:

• De-energization measurement
• Insulation resistance measurement
• Transmission measurement

Test adapters VAS 6558A/49-2 “A” and “B” are suitable for the following measurement:
• Checking of high-voltage test adapter VAS 6558A/49-1

Test adapters VAS 6558A/49-2 “A” and “B” must not be placed on the vehicle, as these have been exclusively intended and developed for the functional check of high-voltage test adapter VAS 6558A/49-1.
Only use the product in accordance with the operating instructions. Otherwise, the protection measures in the product intended to protect against electrical hazards can no longer be guaranteed.

First use:
Passat PHEV 2024>, Tiguan 2024>, Golf 8 GP, T7 GP
For further information, see the Owner's Manual

Test equipment monitoring:
VAS 6558A/49-1 includes personal protection resistors, and checking is mandatory.
Checking is done with test adapter set VAS 6558A/49-2.

Calibration intervals:
First check after 24 months
Subsequent check every 12 months

Important information about the product:
Test adapter set VAS 6558A/38A-2 is used exclusively for checking high-voltage test adapter VAS 6558A/38A-1 and must not be placed on the vehicle.

Replacement parts:
1x VAS 6558A/49-1 (ASE 405 493 00 000) – high-voltage test adapter
1x VAS 6558A/49-2 (ASE 405 494 00 000) – test adapter set (test adapter A, test adapter B)

Technical data:
VAS 6558A/49-1:
Housing colour: RAL 2003 (orange)
Maximum rated voltage: 1000 V/DC
Maximum rated current: 10 A
Body protective resistors: 3x33 kOhm +-5% per path
IP degree of protection: II/double insulated
Weight: ~ 2560 g
L/H/W dimensions: ~ 400 mm/200 mm/300 mm
Cable length: 850 mm

VAS 6558A/49-2:
Housing colour RAL 7021 (grey)
Rated voltage: 1000 VDC

Scope of Delivery:
1x VAS 6558A/49-1 (ASE 405 493 00 000) – high-voltage test adapter
1x VAS 6558A/49-2 (ASE 405 494 00 000) – test adapter set (test adapter A, test adapter B)
1x transport case
1x USB stick (with operating instructions)
1x supplementary sheet/unpacking instructions

Service Parts:
ASE 405 494 00 000 Test adapter set VAS 6558A/49-2    
ASE 405 493 00 000 High voltage test adapter VAS 6558A/49-1