Is a fault here a safety issue?

It can be, if the unit fails to shut the heater down on a fault — timely diagnosis and repair is worth doing.

Can I clear fault codes myself?

Sometimes simple faults can be cleared through the control panel, but if they recur, workshop diagnosis is recommended.

Is the control unit compatible with different heater models?

No, control units are usually only compatible with a specific model or range from one manufacturer.

What is the condition of Autonomous heater control unit (Webasto) VOLVO XC70 2004?

Listed condition: Used. Current availability: 1 in stock - ready to ship. Review the item photographs and any stated defects as well.

How is Autonomous heater control unit (Webasto) VOLVO XC70 2004 delivered and returned?

Available delivery methods, timing and price for your country are shown in the cart. Review the applicable 14-day return terms before ordering.

Autonomous heater control unit (Webasto) VOLVO XC70 2004

Name: Autonomous heater control unit (Webasto) VOLVO XC70 2004
Brand: VOLVO
SKU: 37310022 30661775
Price: 63.00 EUR
Availability: InStock

OEM: 37310022 30661775

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

Details for this exact part

Code: 37310022 30661775
OEM: 37310022 30661775
Condition: Used
Availability: 1 in stock - ready to ship
Make, model: VOLVO XC70 2000-2007
Year: 2004
Engine: Diesel 2.4 D5 120KW - D5244T
VIN: YV1SZ799741152184

What is this part and why does it matter?

This control unit (Webasto) manages the start-up, operating modes and diagnostics of the auxiliary heater.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Heater doesn’t respond to start commands
Fault codes shown on the control panel
Heater runs unstably or shuts off on its own

Installation information

Mounts near the heater or in the cabin, wired into the heater’s electrics — needs diagnostics after fitting.

Frequently asked questions

It manages safe start-up, temperature maintenance, timers, and emergency shutdown of the heater if something goes wrong.

Donor vehicle description

VIN: YV1SZ799741152184
Make, model: VOLVO V70 XC (01-) / XC70 (-07)
Year: 2004
Engine: Diesel 2.4 D5 120KW - D5244T
Transmission: 5-speed Automatic - 8675148
Drive: 4WD
Equipment: LHD
Colour: SILVER METALLIC 42600

141 parts from this car

What our customers say

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Price: excellent.
D
Didier V.
August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
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Ilmars K.
August 2026
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
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Aleksandr L.
Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
P
Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
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Natālija I.
May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
J
Juris J.
February 2026
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
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Egor S.
November 2025
Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.
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Igors K.
Front fender
October 2025