Remove/install tire pressure monitoring control unit

AR40.15-P-0101RFW

Remove/install tire pressure monitoring control unit

24.04.2019

Model

253.992/993

1

Bracket

2

Electrical connector

N88

Tire pressure monitor control unit

 Danger

Risk of explosion caused by escaping hydrogen or overheating of the fuel tanks when working on the hydrogen system. Risk of frostbite to body parts caused by escaping gas and by touching component parts carrying gas when emptying fuel tanks. Risk of asphyxiation caused by inhalation of air diluted by hydrogen. Risk of burn injuries by coming into contact with an invisible pale blue hydrogen flame.

AS00.00-Z-0030-01B

Topical note

Notes on fuel cell system

AH00.00-P-0022-01RFW

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

 

Remove/install

1

Ensure that the requirements for driving into the workshop are fulfilled.

Topical note

Requirements for driving into the workshop

AH00.00-P-0021-01RFW

2

Print out the "Protokoll Tanksystem, Formular" (tank system event log form), fill it out, and attach to the vehicle in a place where it is easily visible.



OF00.00-P-3000-21RFW

3

Commission tire pressure monitoring system control unit (N88).

When replacing tire pressure monitor control unit (N88)



AD00.00-P-2000-04B

4

Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).

5

Remove rear end underfloor paneling.

AR61.30-P-1001RFW

6

Unclip tire pressure monitoring system control unit (N88) from bracket (1).

7

Disconnect electrical connector (2) and remove tire pressure monitoring system control unit (N88).

8

Install in the reverse order.

9

Activate tire pressure monitoring system.

Model 253.992/993
as of model year 2020
with code 475 (Tyre pressure monitoring system)

AR54.30-P-1001-01EQ

Model 253.992/993
up to model year 2020
with code 475 (Tyre pressure monitoring system)

AR54.30-P-1001-01LWG