Get Your Factory Chrysler RBS Alpine Radio Code
Alpine | Chrysler | Instant Retrieval
Our refund policy in full.
Accepted Serial Number Formats
| Serial Prefix | Status |
|---|---|
TQ1AA |
Supported |
TT1AA |
Supported |
TH1AA |
Supported |
THAAA |
Supported |
TCAAA |
Supported |
If your serial starts with one of these, we can recover your code.
What you have to do
Everything runs from the serial number on the radio's own label.
- 1 Read the number on the sticker Look for it on the sticker on the housing. The radio normally has to come forward a little - the wiring can stay plugged in.
- 2 Type it in the form Just the serial and your email. The format check runs before the payment step.
- 3 Unlock the radio The code is on screen straight away and in your inbox. It never expires and works after every battery disconnect.
Money-back guarantee if the code does not open your radio.
Your radio carries a label like this one. The serial is the code printed on it.
What a valid serial looks like
Typical Chrysler serial numbers look like this:
TQ1AA067945500
(prefix: TQ1AA)
TT1AA2179M3571
(prefix: TT1AA)
TH1AA1366J4777
(prefix: TH1AA)
THAAA1357K1794
(prefix: THAAA)
TCAAA1544K0931
(prefix: TCAAA)
Prefixes we see most: TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
How to Recognize the Chrysler RBS Alpine
Line up the design, controls, display and features listed below with your factory-installed radio - the Chrysler RBS Alpine is easy to identify once you know what to look for.
What the Chrysler RBS Alpine looks like:
- The chassis label carries the RBS sales code
- Serial number starting with TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
This is probably your radio if:
- RBS appears as the sales code on the label
- the label serial begins with TQ1AA, TT1AA, TH1AA, THAAA, TCAAA
- the vehicle was built between 1998-2003
RBS is uncommon. If your radio chassis carries P4704302, this is the right page; any other part number indicates RBL/RBT/RBY. Before paying, confirm the exact part number against the chassis label.
Introducing the Chrysler RBS Alpine
The Chrysler RBS Alpine is a factory-fitted Chrysler audio and multimedia unit. Alongside standard radio and audio playback it may include touchscreen controls, Bluetooth, CD/DVD playback or factory navigation, depending on how the vehicle left the factory.
RBS is the lowest-volume Alpine cassette/CD combo variant - a niche fitment with a single supported part number (P4704302). Same general double-DIN cassette-plus-CD layout as RBL but on its own service-parts line, suggesting a specific minivan or RWD-sedan application.
Between 1998-2003 the Chrysler RBS Alpine appeared across a number of Chrysler models, usually on vehicles using the Alpine multimedia platform. It stayed in production long enough to become a common sight in that generation of cars.
Typical features include:
AM/FM radio
CD player
CD playback
AUX and USB input*
Steering wheel control support
Anti-theft security code
*Availability varies with the vehicle specification.
Like many factory-installed radios, the Chrysler RBS Alpine is protected by an anti-theft system. If power is interrupted after replacing or disconnecting the vehicle battery, the unit may demand the original radio code before it can be used again.
Background on the platform itself is published by Alps Alpine, the unit's manufacturer.
Locating the Chrysler RBS Alpine Serial Number
The code is generated from the radio's own serial number, so that number is the only thing you need before ordering. It is printed on the factory sticker of the unit itself, not in the vehicle documents.
On this unit: Top of the radio chassis on a white sticker. Radio removal is required - DIN keys on the face slots on most minivan applications.
Three steps to the serial number:
- Ease the radio out of the dash - most units need a pair of release keys, which cost very little online.
- Find the printed label on the housing and read the serial off it - it sits beside the barcode.
- Enter it character for character - no spaces, no dashes.
Serial number location on this unit
How Owners End Up on This Page
The lock screen almost never appears out of nowhere - one of these four situations is behind nearly every locked Chrysler RBS Alpine we see.
New battery, locked radio
The most common trigger by far: the moment the battery is disconnected, the radio forgets it was ever unlocked and asks for its code on the next start.
A repair cut the power
Alternator, starter or fuse-box work usually means disconnecting the battery - and the radio locks itself as a side effect of the repair.
A second-hand radio
Replacement radios are the textbook case: every unit has its own code tied to its own serial. Read the serial off the newly fitted radio and order for that one.
You bought the car used
No handbook, no code card, seller unreachable - none of it matters. The radio's own serial number carries everything needed to calculate the code.
Whichever of these happened to you, the fix is identical: the serial number off the radio, the form at the top of this page, and the code arrives in seconds.
Hardware Specifications
| Specification | Value |
|---|---|
| Manufacturer | Alpine |
| Radio Family | Alpine |
| Variant | RBS |
| Vehicle Brand | Chrysler / Dodge |
| Production Years | 1998-2003 |
| Serial Prefixes | TQ1AA, TT1AA, TH1AA, THAAA, TCAAA |
The exact functionality of the Chrysler RBS Alpine depends on the vehicle it was installed in. Some versions include advanced multimedia features like navigation and Bluetooth, others ship in a more basic configuration. Features vary by production year, trim and regional specification.
Supported OEM References 1
All of the part numbers listed here are covered. Match the one printed on your unit's label and you are in the right place.
P4704302
You will find the part number on the chassis label of the unit, normally alongside the serial. A match in this list confirms you are on the right page for the Chrysler RBS Alpine.
Where Was the Chrysler RBS Alpine Installed?
| Vehicle Model | Typical Production Years | Notes |
|---|---|---|
| Chrysler Town & Country, Voyager (specific trim/option code) | 1998-2003 | |
| Dodge Grand Caravan (specific trim/option code) | 1998-2003 |
Some vehicle models were available with more than one factory radio depending on trim level, production year or regional market. Always verify your radio model before ordering a code.
How to enter your Chrysler RBS Alpine code
Nothing to install and no tools needed - only the code itself.
- Switch the ignition on so the radio powers up and shows the code prompt.
- Power-up shows "CODE - - - -". Preset buttons 1-4 step each digit; preset 5 (or SCAN on early P4704302 builds) confirms.
- With the correct code in, the CODE screen disappears and audio comes back.
When it does not go to plan
The screen shows a wait timer
The timer is the radio guarding itself after failed entries - power on, patience, then try again. Three wrong entries displays "WAIT" with a 60-minute timer. Keep power applied during the wait.
The label is not where I expected
Only the radio itself carries it - bring the unit out and the label is right there. Top of the radio chassis on a white sticker. Radio removal is required - DIN keys on the face slots on most minivan applications.
Locked again after it was fine
Nothing is broken. Any interruption to the 12V supply brings the lock screen back. Loss of constant 12V - battery replacement is the usual cause.
Making sure it is the right unit
The differences are easy to miss, so check this before ordering. RBS is uncommon. If your radio chassis carries P4704302, this is the right page; any other part number indicates RBL/RBT/RBY. Before paying, confirm the exact part number against the chassis label.
Write the code down - the same four digits work for the life of the unit.
Chrysler RBS Alpine Radio Code - Questions and Answers
What Customers Say
Left by customers after entering their code. See the reviews page for all of them.
"I originally called the dealer and they said I needed to bring my car in and bring the title and ID. I found this sote from YT. I was skeptic at first but it worked right away."
Dang I thought it was a scam but it’s not it’s true I paid for it the code came through and I put it in and it works thank you
Vandale - Chrysler
Paid the money I got the code before I could make it out the house thank you so much 👋🏾
Yolonda Bridgeman - Chrysler
What You Get
Your original code arrives the moment you pay, with an email copy for safe keeping.
A complete refund whenever the code fails to open your unit.
Available 24/7 - no booking, no dealer visit, no towing.
The code never expires - keep it and future battery changes cost nothing.
Compare with Similar Models
These units are often mixed up with the Chrysler RBS Alpine. If the details above do not match your radio, check one of these instead.