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Home >> Mercedes Benz >> 2019 >> A220 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Electrical System, Equipment & Instruments (3 Of 3) -- 118 Chassis) >> Special Tools >> 900 589 09 21 00 Battery Tester Kit - WS54.00-U-0078A

900 589 09 21 00 Battery Tester Kit - WS54.00-U-0078A

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Model All 

Use In FG 54/Set A 

Purpose: 

To be used exclusively to test M (Absorbed Glass Mat) also called "Fleece" batteries which are installed in MB vehicles. Can also be used on conventional flooded batteries. The kit includes: tester, printer, paper and case.

Available spares components:

900 589 09 21 01 Tester

900 589 09 21 08 Printer

900 589 09 21 03 Paper Roll for Printer

900 589 09 21 04 Manual

900 589 09 21 05 Case, Plastic

Available repair components:

900 589 09 21 06

900 589 09 21 07

Tester was originally supplied with an HP Printer with tool number 900 589 09 21 02.

Single part 900 589 09 21 04 Manual   WS54.00-U-0078-04C 
Single part 900 589 09 21 05 Case   WS54.00-U-0078-05C 
Single part 900 589 09 21 98 Upgrade Kit, Battery Tester; Dealer   WS54.00-U-0078-98C 

VEHICLE

G16050897Courtesy of MERCEDES-BENZ USA