How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Edward Your Own Question
Edward
Edward, ASE Certified Technician
Category: Volvo
Satisfied Customers: 3153
Experience:  I've had 10 years of experience on the car line at 2 Volvo dealerships, Quality level Volvo tech.
29534642
Type Your Volvo Question Here...
Edward is online now
A new question is answered every 9 seconds

Volvo XC90 T6: Power window switch on drivers door has an issue.

Resolved Question:

Power window switch on drivers door has an issue. Control for drivers window does not always operate. Wiggling or pushing harder on the switch makes it work. So I would like to replace the switch, but the dealer said it needs to be programmed?! I am wondering if this is really necessary or if I could use a used part instead to simplify things? Also if I don't have it programmed, will it work at all? Let me know, thanks!
Submitted: 4 years ago.
Category: Volvo
Expert:  Edward replied 4 years ago.

Edward :

Hello and thanks for your question. My name is XXXXX XXXXX I will do all I can to help.

Edward :

If you get a used switch, Then you may get SOME functionality out of it.

Edward :

To answer your first question, the answer is YES, A new switch does require a software download to make the new switch functional. as it is on the low speed CAN network.

Edward :

I have put a used switch in an XC90 before, (not recommended) and everything worked, BUT, the power mirrors.

Edward :

So in summary, A new switch does require software download to be functional.

Edward :

A used switch may work , but sometimes they have limited functionality.

Edward :

A new switch will not work without programming.

Edward :

Let me know if you have any further questions. Thank you.

Edward and 2 other Volvo Specialists are ready to help you
Customer: replied 4 years ago.

ok great info, thanks! im going to try to clean it up/resolder it tomorrow, but if that doesn't work ill just bite the bullet and have it programmed once replaced. its still half the price of a lexus power window switch :) (was $800 on my rx300)